This chapter honestly triggered me in a way I can't describe. I relate to it sm, because like Sei I grew up with an overbearing parent and a neglectful one. Growing up I wasn't allowed to do anything(still now tbh). Not aloud to visit friends, talk to the opposite sex, or even go outside. Living a life so controlled really does make you feel like you were robbed. I always wondered how I would have turned out if I could have done the things I wanted to do, instead of just being anchored and forced to share my parents misery and dissatisfaction. Maybe I would have actually built a sense of self instead of wondering who I was all the time.