Keyword Tsubaraya

Narumi, a man out for revenge with the powers he received and a bit of help from the one who saved his life, he creates the persona of Skull Soldier and attempts to discover who really killed his sister.

Takeshi Yamato, a twenty-two-year-old young man lives a double life. During the daytime, he is a rookie but popular science teacher at a junior high school in Tokyo. But after school and on Sundays he works as a member of the elite UGM (Utility Government Members).