Double Hard
English title: Double Hard
Japanese title: ダブル・ハード
Type: ONA
Episodes: 26
Source: Manga
Genres: Action
Studios: Next Media Animation
Duration: 12 min per ep
Rating: PG-13 - Teens 13 or older

Unbeatable Fist-Fighter Daiki Hayami and Professional Knuckler Jin Takayama ram into the incredible fight against Shibaura's craziest bike gang Midnight King and its head Shinjo Brothers!!

Unfair and underhanded Midnight King takes one of Daiki's classmates Mai as its hostage. That makes Daiki and Jin's anger get to the high peak!!

(Source: Crunchyroll)