Masanosuke Akitsu

Masanosuke is a skilled swordsman hailing from a prominent family. He is very shy and despite his incredible talent he is often fired because of his shyness around other people. He left home because he initially felt he didnt belong in his hometown. He works with Fives Leaves after Yaichi hired him as a bodyguard however he was unaware of the groups illegal activities which involved kidnapping. He admires parts of Yaichis carefree personality and even idolizes him somewhat but is curious about his leaders past. Source: Wikipedia