Complex sentence: While his own ability and Maken is not apparent at first, Takeru soon finds himself surrounded by girls, including Inaho Kushiya, an attractive girl who says she's his fiancée, and Kodama Himegami, a popular blonde who says she wants to kill him.
Split into simpler sentences: While his own ability and Maken is not apparent at first, Takeru soon finds himself surrounded by girls. This includes Inaho Kushiya, an attractive girl who says she is his fiancée, and Kodama Himegami, a popular blonde who says she wants to kill him.