Takeki Ryuusei Anime Details and Episodes Ryusei is the boss of a biker's group but he has to leave Japan to find money to cure his ill sister. When he will return he will discover that his group… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedCountryJapan Action · Adventure Shounen · Yakuza · Delinquents · Motorcycles Otoko Ippiki Gaki Daishou · Hokuto no Ken · Crows · Shonan Bakusozoku · Kyou kara Ore wa!! · Otoko Zaka