These are one-shot manga anthologies featuring Josou Shounen (Cross-dressing Boys). There have been 17 volumes published to date. Each volume carries a subtitle. They are:
1. White Group (Shiro-gumi)
2. Peach Group (Momo-gumi)
3. Princess Group (Hime-gumi)
4. Blue Group (Ao-gumi)
5. Red Group (Aka-gumi)
6. Cherry Blossom Group (Sakura-gumi)
7. Plum Group (Sumomo-gumi)
8. Melon Group (Melon-gumi)
9. Apple Group (Ringo-gumi)
10. Satsuma Group (Mikan-gumi)
11. Grape Group (Budou-gumi)
12. Banana Group (Banana-gumi)
13. Plum Group (Plum-gumi)
14. Watermelon Group (Suika-gumi)
15. Ribbon Group (Ribon-gumi)
16. Princess Strawberry Group (Hime Ichigo-gumi)
17. Princess Apple Group (Hime Ringo-gumi)
Summary of each oneshot [here](https://justpaste.it/nemu). [Note: Incomplete i.e. contains only a subset of the total]
Based on the game of the same name, a variety of authors and artists write a large offering of short stories starring the various characters featured in the game. The stories range from being lovingly heartfelt, packed full of comedy and gags or being downright evil or messed up sometimes!
Note: These are NOT doujin. These are official comic anthologies licensed by Spike Chunsoft, the developers of the Danganronpa series.