Shuu Ichimura is easily described as an incel, as he is distanced from others and appears to be easily irritated by others. He's pessimistic, and it's evident that unless you share his interests, he's not easy to get along with. He's a bit of a misogynist; he's not open about it, but it's evident he's ruder to women. His feelings stem from the fact that he has previously been rejected by women. He's a NEET and is aggressive with others he dislikes.