The male protagonist was reborn because he was sorry for the female protagonist in his previous life, so he was very kind to the girl in this life. He died to save the girl. As a result, the girl choked and was reborn. He returned to the first life of the male protagonist. The girl was very good to the male protagonist, but the male protagonist did not like her. The girl died and the male protagonist regretted it, so he was reborn again.