Nanajigen Seitokai! reveals track list, store bonuses and release plans for Shichijigen Kairou

NIJISANJI unit Nanajigen Seitokai! has revealed the songs and creator credits for Shichijigen Kairou, the original soundtrack to Gekijoban Nanajigen Seitokai! ~Zutto Issho Daisakusen!~, due for release on November 11, 2026. The release includes nine songs and voice tracks. The six-member unit consists of Kanae, Kaede Higuchi, Akina Saegusa, Midori Senkawa (Ryushen), Leos Vincent and Sango Suo. The soundtrack will be issued in three editions: Limited First-Press Edition A (¥8,580 tax included), Limited First-Press Edition B (¥6,050 tax included), and a Regular Edition (¥3,300 tax included). The NIJISANJI Official Store offers paid bonuses of individual acrylic stands for all six members, plus free 2L-size cards with reproduced handwritten comments that vary by edition. An alternate-jacket photo card with a reproduced comment is available as an early-reservation bonus through September 9, 2026, 23:59 JST. Store bonuses are available only while supplies last. Animate, Tower Records and HMV will run release campaigns. A release commemorative talk event is also planned for February 13, 2027 at an undisclosed Tokyo location, with attendees selected by lottery from eligible purchasers who apply. Part 1 for Tower Records purchasers starts at 13:00 JST and Part 2 for Animate purchasers starts at 16:00 JST; Nanajigen Seitokai! will appear at both. First-press copies of all three editions include a serial code for an advance ticket lottery for Gekijoban Nanajigen Seitokai! ~Zutto Issho Daisakusen!~, scheduled for January 23, 2027 at Pia Arena MM. Applications run from November 11, 2026, 12:00 JST to December 3, 2026, 23:59 JST. The official announcement describes the performance as a musical and music live show, not a film.