isuca

A 2009 to April 2017 seinen manga by Takahashi Osamu, with a TV anime adaptation that aired during the 2015 winter anime season.

Characters

• Asano Shin'ichirou
• Shimazu Sakuya
• Shimazu Suseri
• Tamako
• Isuca
• Souma Matsuri
• Souma Nadeshiko