Kencho Saikou

Kencho is fully aware that he was conceived with the sole purpose of being a "backup" in case his sister ever dies or abandons her obligations towards her family. This fact was never hidden from him. As a result, his self-identity is based entirely on his relationship to Megami, and his sense of self-worth is derived by comparing himself to her. He is not content to exist as a "backup", and strives to surpass his sister. However, his sister can outperform him in absolutely every way, which has caused him to develop an extreme inferiority complex. Kencho's father is aware that his son's riva...