Goodnight Punpun, Vol. 7 by Inio Asano
This is Punpun Onodera's coming-of-age story. His parents' marriage is falling apart. His dad goes to jail and his mom goes to the hospital. He has to live with his loser uncle. He has a crush on a girl who lives in a weird cult. Punpun tries talking with God about his problems, but God is a jerk. Punpun keeps hoping things will get better, but they really, really don't. This is the end, Punpun.