Mangas

Thirteen year-old Sanada Beni is part of a ninja family. After years of training, she is finally a Red ninja. She takes an oath of loyalty to fulfill all her missions as her family's "red ninja" descendant.She sets off to the same school attended by Kiyoshi Makoto, a boy she accidentally met four years ago. Now, what will happen as Makoto continues to protect the entrance ceremony - and Beni protects him?
虹色俱乐部 -  虹色★すくらんぶる 空色★すくらんぶるス -  Niji-iro ★ Sukuranburu -  Niji-iro Sukuranburu Sora-iro Sukuranburusu -  Rainbow Scramble
A short 6 chapters span of a oneshot that is a spin-off from Scramble-b! Here are some other titles related to this series: Sorairo Sukuranburu (is the Prequel) Sotsugyou Sukuranburu (is the Sequel) Sukuranburu-b! (Adapted From) ~ ming
卒業★すくらんぶる, 畢業俱樂部, Graduation Scramble, Sotsugyou Scramble