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]

Part of the [Kantai Collection](https://mangadex.com/?page=search&title=Kantai%20Collection) franchise. The world is in a state of isolation. The cause is due to mysterious deep sea entities the navy has dubbed the "Deep Sea Fleet" and their taking over the seas isolating all the countries of the world from one another. Refusing to just sit idly by and let the Deep Sea Fleet have its way, all the countries of the world pool their resources to make a new weapon to combat them… a weapon that is comparable in power to that of a battleship… and it's name is: The Fleet Girls. Will this new weapon be enough to combat the Deep Sea Fleet? Will the ensign that was just sent to the naval base where the "Fleet Girls" are kept be able to aid in their struggle… Only time will tell as this war against the Deep Sea Fleet begins to unfold.