Lin Liangan traveled through time in a book and became the second male lead. He took the male protagonist and villain as his apprentice and became their master. Preventing the male and female protagonists from falling in love, they fell in love with the male protagonist after a series of twists and turns.
Warm-hearted (although it turned dark in the later period), evil-hearted and aggressive? Tsundere, gentle and tolerant
Motto: There is nothing wrong with homosexuality