AKB48 runs through their intense twentieth anniversary year at full speed. On the final day of their Nippon Budokan concert, AKB48 Group General Manager Narumi Kuranoo powerfully declares, "We are building a second golden age," and all 48 members renew their feelings for the next stage starting in their 21st year. As expectations and excitement for a new AKB48 rise, the center position for their 67th single, the first step in creating their future history, is entrusted to 19th generation member Momoka Ito. Each time she appears in media such as music programs, "Itomomo", who becomes a hot topic on social media with reactions like "Who is that girl!?" and "Her visuals are too strong!", is promoted from trainee status and stands in the center position for this new era single as a central member in both name and reality. While expressing respect by saying she is "overwhelmed" by the legendary former members who perform with them during the twentieth anniversary year, she shows a performance on stage without backing down even one step, and grows further. When the new center is announced, she speaks of her readiness and determination to lead the group going forward, with tearful big eyes, saying, "We AKB48 are aiming even higher and higher!" The new song "Nagori Sakura" is released ahead of the season of meetings and partings. AKB48 songs with "sakura" in the title, such as "Sakura no Hanabiratachi", "Sakura no Ki ni Naro", and "10-nen Sakura", are especially filled with famous and legendary songs, but what kind of flower does Momoka Ito make bloom in AKB48's first single of 2026... please look forward to it. The coupling tracks include Miion Mukaichi's graduation song, a 19th generation promotion commemorative song, the first participation track for 21st generation trainees, and songs born from the TV program "Yasushi Akimoto vs AI Yasushi Akimoto - AKB48 New Song Produce Showdown -", included by format. The Blu-ray included with the Limited edition (TYPE-A, B, and C) contains 18 performance videos carefully selected from the Nippon Budokan concert stage in December last year, included by format. An application code (valid only in Japan) is enclosed. AKB48 67th single selected members (16): Yuna Akiyama / Sae Arai / Momoka Ito / Yui Oguri / Yui Kawamura / Kasumi Kudo / Narumi Kuranoo / Kirari Sato / Miu Shitao / Manaka Taguchi / Erii Chiba / Eriko Hashimoto / Aoi Hanada / Miion Mukaichi / Azuki Yagi / Mizuki Yamauchi. *M-1 is a song common to all versions. *M-2 of Limited edition TYPE A-C is a common song.