Eva Armstrong

He is referred to as “Master” by the other two in the group. He may be always talking like a chuunibyou, but he is just a romantically inexperienced, disappointing adult. Though he looks rather young, he is actually 29 years old, and is the oldest in I-Chu. He invited F∞F’s Kanata Minato to join the group as the Crimson Angel (緋色の白兎, Hiiro no Shiro-usagi, lit. Scarlet White Rabbit), but was refused every time.