After their parents are killed in a plane crash, Ryuuichi and his younger brother Kotarou are taken in by the chairman, who they never met... more>> before, of an elite academy. Ryuuichi becomes the school daycare's new babysitter. <<less

1-3. Hitai ni Mikazuki... more>>

Ten years ago, Yutaka followed Azusa but ended up falling from a tree. Because of that, she has a moon shaped scar on her forehead. Then the two separated, but when he came back, he was a shinobi! (From )

4. Gakuen Nanafushigi-kun (学園七不思議くん)

5. Kirakira Ichibanboshi (キラキラ一番星) <<less