Katsuhira Agata  

Kacchon, 阿形 勝平

The protagonist's emotions are numbed, making them seem unfeeling and indifferent towards all situations, including joy or pain. They appear oblivious to their own feelings as well as those of others, despite wanting relationships. This lack of interest in themselves and others hinders the formation of connections. Despite being subjected to bullying, they do not feel any emotional response.