Kaito Yashio

Kaito Yashio is Akiho Senomiya's childhood friend, a member of the Robot Research Club, and a dedicated gamer ranked among the world's top ten Kill-Ballad players. Despite that game's connection to the mecha series Gunvarrel, Kaito insists he has no interest in robots and mainly remains in the club to supervise Akiho at her older sister's request.