Natsuki Subaru

Natsuki Subaru (ナツキ・スバル) is the main protagonist of the Re:Zero kara Hajimeru Isekai Seikatsu light novel, manga, and anime. He is a shut-in NEET who is sent to a fantasy world.

Abilities
Return by Death: Returns the ability user to a "save point" after death.

Yin: Not literally connected to four elements but very famous. A well-known user of this kind of skill is Beatrice.