8! Eight

The Hakkenshi (Eight Dogs) who appear in the famous Edo period novel Nansou Satomi Hakkenden are brave and handsome warriors who risked their lives to fight for the revival of their family! The Hakkenshi were somehow reincarnated in modern Japan, and under the command of their leader, Fushihime, they decided to form an idol group [STM8]...?

(Source: Betsucomi, translated)