The official YouTube channel for voice actor and singer Nana Mizuki started streaming the music video for her upcoming 43rd single "CRIMSON BULLET," which is now featured as the opening theme for the summer 2026 TV anime Magical Girl Lyrical Nanoha EXCEEDS Gun Blaze Vengeance . Nana Mizuki "CRIMSON BULLET" Music Video Magical Girl Lyrical Nanoha EXCEEDS Gun Blaze Vengeance is the newest entry in the Magical Girl Lyrical Nanoha franchise. Mizuki has voiced one of the main characters, Fate Testarossa, since the first TV anime in 2004 and has also provided the theme songs for the franchise. In addition to singing the opening theme, she reprises her role as Fate in EXCEEDS Gun Blaze Vengeance as well. The CD single of "CRIMSON BULLET" is scheduled to release in Japan on July 8, 2026. As with previous theme songs, the lyrics were written by Mizuki herself. "CRIMSON BULLET" CD jakcet Nana Mizuki artist photo Magical Girl Lyrical Nanoha EXCEEDS Gun Blaze Vengeance Trailer Magical Girl Lyrical Nanoha EXCEEDS Gun Blaze Vengeance premiered in Japan on July 4. Takayuki Hamana directs the anime at animation studio Seven Arcs, with original story and screenplay by Masaki Tsuzuki, character designs and chief animation direction by Issei Arakaki and original sketches for characters, devices and barrier jackets by Shuichi Kawakami.