The official YouTube channel for the Japanese idol group MeishoHikokai started streaming the music video for "Arikitarina Nichijo to Kouun na Hibi he" ( Lucky in the Ordinary ), the ending theme for the summer 2026 TV anime I Became a Legend after My 10 Year-Long Last Stand . MeishoHikokai "Arikitarina Nichijo to Kouun na Hibi he" Music Video I Became a Legend after My 10 Year-Long Last Stand Creditless Ending Video MeishoHikokai consists of Muro Hanako, Mogu Furumori, Hyuga, Ikasan, and Toggy. In the summer 2026 season, they worked on their first two anime tie-in songs, including "Arikitarina Nichijo to Kouun na Hibi he," and "Ashita wa Ashita no Que Sera Sera!" ( Tomorrow is Tomorrow! Que Sera Sera! ) , the ending theme for Trapped in a Dating Sim : The World of Otome Games is Tough for Mobs Season 2 . The latter released digitally on July 9, and the former followed on July 14. "Arikitarina Nichijo to Kouun na Hibi he" digital jacket MeishoHikokai "Ashita wa Ashita no Que Sera Sera!" Music Video MeishoHikokai artist photo The I Became a Legend after My 10 Year-Long Last Stand TV anime adaptation of the fantasy light novel series created by Ezogingitune (story) and DeeCHA (art) aired in Japan for 12 episodes from July 6 to September 21.