The 2026 School Idol Musical production brings back its iconic rotating stage for the first time since the 2022 premiere, celebrating Love Live!’s 15th anniversary with a new rehearsal report.
Horimiya’s 15th anniversary is celebrated with a themed café in Tokyo and Osaka and a nationwide pop-up shop launching in December 2026, featuring all-new art by Daisuke Hagiwara.
Shiro’s mountain-climbing manga Yama no Susume marks its 15th serialization anniversary on Japan’s Mountain Day (Aug 11) with a new logo and 100 free chapters on Comic Earth Star.
To celebrate the 15th anniversary of the Boku wa Tomodachi ga Sukunai (Haganai) anime, a limited-time Only Shop opens at Animate Akihabara Branch 2 from September 5–27, 2026, featuring bold swimsuit-t
The Monthly Girls’ Nozaki-kun 15th Anniversary Museum announces its third merchandise wave, including hand-signed reproduction art by Tsubaki Izumi, plus a lottery for autographed shikishi.
To mark 15 years of Mawaru Penguindrum, character designer Hoshino Lily has unveiled a new illustration, while a YouTube stream schedule and theatrical re-screenings of the RE:cycle films are announce
The Gekkan Shoujo Nozaki-kun 15th Anniversary Museum has unveiled its second wave of merchandise, featuring newly drawn mini-character acrylic stands, a special pillow, and an anniversary book.
MAPPA has unveiled the third key visual in its 15th anniversary series, featuring a newly drawn illustration of Jujutsu Kaisen’s Kugisaki Nobara marching through a dark Shibuya night.
Izumi Tsubaki’s Monthly Girls’ Nozaki-kun marks its 15th anniversary with a special museum exhibition touring four Japanese cities from August 2026, featuring new key art and exclusive merchandise.
MAPPA has unveiled the second of three 15th-anniversary key visuals, themed around Attack on Titan The Final Season, depicting Mikasa in her red scarf walking toward the iconic hilltop tree.
MAPPA, the studio behind Chainsaw Man and Jujutsu Kaisen, will livestream its 15th anniversary lineup presentation on YouTube on June 19 at 20:00 JST, revealing project updates and new announcements.
