Youchien Wars

From Yen Press: Rita is Convict 999, a former legendary assassin who now works at a kindergarten for the children of world leaders. Her job is to protect the schoolchildren from the clutches of would-be assassins sent after them! But even with her overwhelming strength, Rita has a weakness. She's head-over-heels for good-looking men! [Original Manga](https://shonenjumpplus.com/episode/4855956445109234830) [Read for FREE on MangaPlus](https://mangaplus.shueisha.co.jp/titles/100246)