Giggles's manga / #Shounen(2)

Read 155/175ch... About a disciple of a powerful spear master who gets framed for practicing a demon art and both were killed. However disciple reincarnated into a kid who is apart a the demon cults young training program and because the best and starts hunting the ones who killed him and his master

Read 44/49ch... About a father who dies but decides to stay in the human world as a ghost to watch over his daughter. But in high school she keeps getting bullied so to save her he possessed a high school boy's body and beats up all these student gangsters