Following the premiere of the TOUGEN ANKI TV anime in Japan, music videos for the anime's opening and ending songs were also released on the respective artists' official YouTube channels. The opening theme song "OVERNIGHT" is performed by the four-piece Japanese rock band THE ORAL CIGARETTES , known for their theme song works for Noragami Aragoto (2015), Sakurada Reset (2017), revisions (2019) Scarlet Nexus (2021), and Yakuza Fiancé: Raise wa Tanin ga Ii (2024). As their 17th digital single, "OVERNIGHT" released digitally on July 11. THE ORAL CIGARETTES "OVERNIGHT" Music Video TOUGEN ANKI Creditless Opening Video THE ORAL CIGARETTES artist photo Meanwhile, the ending theme song "What is justice?" is performed by the five-member hard rock band BAND-MAID . This is their third anime theme song work in 2025, following "Zen" for ZENSHU and "Ready to Rock" for Rock Is a Lady's Modesty . "What is justice?" released digitally on July 17. BAND-MAID "What is justice?" Music Video BAND-MAID artist photo RELATED: TOUGEN ANKI Anime Reveals July 11 Premiere The TV anime adaptation of Yura Urushibara's dark fantasy manga series TOUGEN ANKI premiered in Japan on July 11, 2025. Crunchyroll is now streaming the first episode "Oni's Blood" for Premium members worldwide excluding China and Japan. Crunchyroll describes the series as such: In a world where the Oni and Momotaro have been locked in conflict for generations, Shiki Ichinose is just a regular high school dropout. That changes when a mysterious man attacks him and his father, and Shiki discovers that he is an Oni. Now dragged into a dark and bloody secret war, Shiki must master his powers in order to exact his revenge. Sources: THE ORAL CIGARETTES official YouTube channel , BAND-MAID official YouTube channel
