Guardian Angel (2009)

Guardian Angel is a Japanese movie directed by Yuichi Sato and based on a novel by Yu Uemura. It was released by Avex Entertainment in Japan on June 20, 2009.

Takeyama Takanori stars as a broke business man named Suga who is moved by the unselfish gesture of a young high school girl named Ryoko (Shioli Kutsuna) when she returns 500 yen that he dropped. In order to repay her kindness, Suga decides to become her personal protector, but all his effort ends up making him look more like a crazed stalker than a hero.