id,content_id,series_id,parent_content_id,level,content_type,product_type,title,alt_titles,subtitle,display_title,display_title_short,description,description_short,image_id,display_order,listed_at,label_id,geoblock_id,display_name,copyright,on_presale_at,on_sale_at,off_sale_at,add_on,add_on_campaign_only
PRD_02AEGT7836A0,CNT_148GHKA96E8G,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 11,[],,My Friend's Little Sister Has It In for Me! Volume 11,,"Akiteru has disappeared! After a face-off with Amachi Otoha, Akiteru agreed to step down as producer for Koyagi. In exchange, Amachi Otoha would recognize and support Iroha's acting ambitions. But with Akiteru removing himself from the picture for the sake of Iroha's future, the 05th Floor Alliance is thrown into chaos! And while he's appointed Otoi as his replacement captain, can she actually steer this ship through stormy waters?

Where did Akiteru go anyway? And what's he doing? The answer may lie hidden in an unexpected (and yet expected) corner...","The 05th Floor Alliance is under new management— Wait, where'd Akiteru go?! Why's Otoi-san the captain now? And whaddya mean, Otoha's taking over as Iroha's manager? Now that the glue holding them together's gone, the 05th Floor Alliance is in chaos!",01KGBWBVFG6GQ52P1K3J71T3WA,11.0,2025-09-18T07:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 11,Copyright © 2025 mikawaghost Illustrations © 2025 tomari,,2025-12-05T08:00:00.000Z,,0,0
PRD_099WJHBZRZX0,CNT_1W4BG83PD460,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 6,[],,My Friend's Little Sister Has It In for Me! Volume 6,,"With the summer festival behind them, it's time for Akiteru to get back to finding Iroha a friend! But nothing ever goes according to plan. What's he to do when his friend's little sister doesn't seem to have it in for him anymore? How can he find her a friend she can be annoying with when she doesn't want to be annoying anymore? When Akiteru tries to talk some sense into her, she instead talks him into competing at the school's culture festival for the title of...Queen Nevermore?!

 It's now up to Akiteru to defy the odds and become the prettiest girl at school! But will that really help Iroha get back to her usual (annoyingly cute) self...?","Akiteru's made it his mission to find Iroha a friend she can be annoying with. But what's he to do when she doesn't want to be annoying anymore? Apparently, the answer to that is: enter the Queen Nevermore contest himself!",01KGAEEGQBM05SDS8ZHW4STBFJ,6.0,2022-01-14T08:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 6,Copyright (C) 2020 mikawaghost Illustrations (C) 2020 tomari,,2022-04-15T07:00:00.000Z,,0,0
PRD_09SPVX7VV450,CNT_04JVMYHF6AHG,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 7,[],,My Friend's Little Sister Has It In for Me! Volume 7,,"With the culture festival behind them, it's finally time for some rest and relaxation! Or it would be, were it not for the two-mom tag team ambush being sprung on Akiteru. With both mothers keen on interrogating Akiteru about his relationship with their daughters, there'll be no time for relaxing at all! While Aki deals with them and tries to figure out what happened between his aunt and uncle, a battle rages on behind the screens as Mashiro and Iroha compete for his affections.

Will things come to a head on the upcoming field trip, or does more disaster await?","Now that his friends' little sisters' mothers have it in for him, Aki's hopes of catching a break go out the window! While Aki battles the tag team mom duo, Mashiro and Iroha compete for Aki's affections. Can the field trip take him away from it all?",01KGAF1Y54BGX2R0C7QVQ64RR3,7.0,2022-04-18T07:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 7,Copyright © 2021 mikawaghost Illustrations © 2021 tomari,,2022-07-08T07:00:00.000Z,,0,0
PRD_19BTXW5ZTXZG,CNT_3RM78KA3SH9G,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 1,[],,My Friend's Little Sister Has It In for Me! Volume 1,,"If a girl teases you, that means she likes you!

Unfortunately, Akiteru knows from experience that isn't the case. Because every girl he interacts with shows him nothing but scorn, and he's not scored a single date from it! Luckily, he's more concerned with securing a spot for him and his game-development buddies at his uncle's business.

But when his uncle throws him a condition that involves playing the part of his daughter's boyfriend, Akiteru has no choice but to take it. What will his best friend's sister Iroha, who bullies him relentlessly, think of the news?",,01KG9CG48YMXGYZA1SRNFKH7MT,1.0,2020-12-03T08:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 1,Copyright (C) 2019 mikawaghost Illustrations (C) 2019 tomari,,2021-02-10T08:00:00.000Z,,0,0
PRD_1JN9NQTVQQXG,CNT_2B58SVYFYVBG,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 2,[],,My Friend's Little Sister Has It In for Me! Volume 2,,"Akiteru's intent on living life as efficiently as possible. Ever since Mashiro's shock revelation, up's become down and nothing's as it seems! His friend's little sister went from Annoying with capital A to Sweet with capital S?! Mashiro's grown even colder than before, and he didn't even think that was possible! His group's script writer's suddenly swapped genres, and even Murasaki Shikibu is sticking to deadlines! What's it all mean?! And how's Akiteru supposed to stick to being efficient when nothing makes sense anymore?","All Akiteru wanted was to focus on his team and developing their game--but everyone around him is intent on making it as difficult as possible! Just when he thought they couldn't get any weirder, suddenly it's like they've all gone insane...",01KG9DZ58WAYES3378EGJ7HSVK,2.0,2021-02-12T08:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 2,Copyright (C) 2019 mikawaghost Illustrations (C) 2019 tomari,,2021-04-23T07:00:00.000Z,,0,0
PRD_1P1HH50J4Y70,CNT_0QR0RW6VAE4G,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 10,[],,My Friend's Little Sister Has It In for Me! Volume 10,,"The first time Akiteru met his friend's little sister, Iroha, she was soft-spoken, with a diligent air about her. So when he heard she was interested in joining a gang—one led by none other than Otoi—he began to suspect there was more to Iroha than met the eye.

When he intervened, things only got more complicated. And in the end, Akiteru formed bonds with unlikely friends for years to come.

It's finally time to unravel the secrets of the Alliance's past! How did Akiteru come to form the 05th Floor Alliance, and why did Iroha decide to make him the victim of her teasing?",This tale is from the past. Back when Iroha didn't have it in for anyone. It's finally time to learn how Akiteru and Iroha met and how the 05th Floor Alliance came to be! Who woulda thought the common link would be...Otoi?!,01KH3FVX9KRZMN2EXWZ67KQX81,10.0,2023-06-16T07:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 10,Copyright © 2022 mikawaghost Illustrations © 2022 tomari,,2023-08-04T07:00:00.000Z,,0,0
PRD_2AEWWBXG4K2G,CNT_3WYHT16N30B0,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 9,[],,My Friend's Little Sister Has It In for Me! Volume 9,,"Midori's confession was the final push Akiteru needed to work out his feelings. But all that's gotta wait, since he's still in the middle of the class trip! Mashiro goes on offense and invites Akiteru on a date to Tenchido Eternaland, a Kyoto theme park. Iroha's mother greets them with open arms...but wait, how'd Iroha end up at the park too? Add Iroha's peskiness Akiteru's list of problems, just when he was hoping he could catch a break. Aren't theme parks supposed to be fun?!","Just because Akiteru's figured out his feelings doesn't mean the world is going to pause for him. He's still got the rest of the class trip to get through, and now Mashiro wants to take him on a date! And they might just have some company...",01KGAJT2QQXQNGPVJHSWBQAGWT,9.0,2022-10-12T07:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 9,Copyright © 2022 mikawaghost Illustrations © 2022 tomari,,2023-01-12T08:00:00.000Z,,0,0
PRD_2PE2454YZVBG,CNT_2JVCM91HTFM0,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 5,[],,My Friend's Little Sister Has It In for Me! Volume 5,,"The Alliance is caught in a maelstrom of trouble as secrets are covered and uncovered everywhere you look! Unaware of this spiral of secrecy, Akiteru's started seeing Iroha in a new light... And just his luck, his uncle shows up to make sure Akiteru sticks to playing the role of Mashiro's fake boyfriend!
Akiteru's got no choice but to set up a (fake) date for the summer festival. Will someone like Iroha really sit back and just watch? What'll become of the Alliance in this perfect storm of trouble? And...just who will Akiteru wind up watching the fireworks with?","The Alliance's pile of secrets threatens to fall like a house of cards. All the while, Akiteru's got to convince his uncle that Mashiro and he are a real fake couple. With his hand nothing but problems, can Aki bluff past trouble, or will he fold?",01KG9HCQPV38QC5REX4GDS3JZ6,5.0,2021-11-05T07:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 5,Copyright (C) 2020 mikawaghost Illustrations (C) 2020 tomari,,2022-01-14T08:00:00.000Z,,0,0
PRD_33YQ1CVM89KG,CNT_1FZXHWY6PWW0,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 4,[],,My Friend's Little Sister Has It In for Me! Volume 4,,"Mashiro has just shared a devastating secret with Sumire. Aki and Iroha have been forced through a ceremony that historically guarantees the participants will be married. Meanwhile, Sumire is on the brink of freedom—but just what will she choose to do with it? With the Alliance being pulled in all directions, will it even last the summer, or will it sink down into the depths of the ocean?","A shared secret, a mysterious ceremony, and an overdue beach trip! So much for Aki's efficient summer plans! Worse, he finds out the foundations beneath his Alliance are pillars of salt and sand. Can he save both the Alliance and his summer vacation?",01KG9FS1D1Y0D99GWXMDJWCY4R,4.0,2021-08-16T07:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 4,Copyright (C) 2020 mikawaghost Illustrations (C) 2020 tomari,,2021-10-29T07:00:00.000Z,,0,0
PRD_3FNC0GSPVQEG,CNT_19JTBD044J70,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 3,[],,My Friend's Little Sister Has It In for Me! Volume 3,,"Summer vacation. For any high schooler, a time to let loose and have some fun! But for unfortunate Akiteru, it just means stress, stress, and even more stress! As if his fake relationship with Mashiro wasn't enough, Sumire's dropped a tremendous bombshell on him. Iroha's back in force with a teasing vengeance, and now Midori's acting mighty suspect too. Will Akiteru make it through the summer with his sanity intact? Or will the complex web of relationships finally spell his doom?","After Sumire's bombshell surprise, the difficulty dial of Akiteru's life has just gone up a notch. Can he still let loose and have fun during summer vacation, now that the girls in his life are all fighting for his attention?",01KG9F913JHT6FCS5VRX085WQ8,3.0,2021-05-13T07:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 3,Copyright (C) 2019 mikawaghost Illustrations (C) 2019 tomari,,2021-07-09T07:00:00.000Z,,0,0
PRD_3NPJD8YZC2GG,CNT_2XAYZQ5ZJ4M0,CNT_3HMC3AY4GHG0,CNT_3HMC3AY4GHG0,2,2,1,Volume 8,[],,My Friend's Little Sister Has It In for Me! Volume 8,,"The biggest event of your high school career has to be the class trip! Akiteru and his classmates are off to Kyoto to deepen their understanding of Japanese culture. But with Iroha out of the way, Mashiro's more concerned about deepening her (fake) relationship with Akiteru!

Too bad her plans are thrown into disarray when it turns out there's a third girl vying for his affection. While Mashiro tries to come to terms with this new development, Iroha goes on a long-distance offensive to annoy Akiteru—but will that be enough to satisfy her?

With trouble like this brewing, the class's ""relaxing"" trip to the hot springs will be anything but!","Akiteru's class is off to Kyoto for their long-awaited class trip, leaving Iroha far behind. That works out perfectly for Mashiro, who's determined to take advantage of Iroha's absence. Too bad she's not the only one with her eye on Akiteru...",01KGAGWVJH8FX05SNSFK209XK0,8.0,2022-07-12T07:00:00.000Z,LAB_30X9NTZYDFV0,GEO_1PQM5BDYSMG0,My Friend's Little Sister Has It In for Me! Volume 8,Copyright © 2021 mikawaghost Illustrations © 2021 tomari,,2022-10-07T07:00:00.000Z,,0,0