Isekai Quartet 3 Blu-ray Box

The third act of an unprecedented school life woven by miniature characters from six immensely popular other-world light-novel series begins.

The miniature-character anime Isekai Quartet, which delighted fantasy fans with its first television season in 2019, second season in 2020 and theatrical film in 2022, returns. Alongside Overlord, KonoSuba:God's Blessing on This Wonderful World!, Re:ZERO -Starting Life in Another World-, The Saga of Tanya the Evil and The Rising of the Shield Hero, The Eminence in Shadow joins the crossover. More than seventy characters create a school life that is peaceful and easygoing yet full of wild surprises. The expanded miniature world of Isekai Quartet 3 began broadcasting in October 2025.

Lavish initial-pressing extras were announced, including a digipak newly illustrated by character designer Minoru Takehara, a soundtrack CD and a special booklet. These physical extras depend on the pressing supplied and are not guaranteed.

Introduction Ainz, Kazuma, Subaru, Tanya, Naofumi and their companions return to school after their travels between worlds. Class 2 welcomes new transfer students Otto and Garfiel and seems ready to resume a peaceful school life, but something feels ominous. Mysterious transfer students appear in Class 1, strange incidents occur everywhere, and events are announced as abruptly as ever. Where will this school life lead?

Contents and regular extras All eleven episodes, episodes 1–11. Creditless opening and ending, and web previews.

Conditional first-production extras Special three-sided slipcase; digipak newly illustrated by character designer Minoru Takehara; special soundtrack CD; special booklet; and special leaflet. These extras depend on the pressing supplied and are not guaranteed. The soundtrack CD is a separate first-production audio bonus, not another Blu-ray. Retailer acrylic keyrings, stands, dioramas, campaign stickers and signed-script lottery prizes are not included. Edition and illustrated packaging may change without notice.

Music Opening theme:Isekai Concerto, sung by Ainz/Satoshi Hino, Kazuma/Jun Fukushima, Subaru/Yusuke Kobayashi and Tanya/Aoi Yuki, with lyrics by hotaru, music by Masayoshi Oishi and arrangement by Kana Utatane. Ending theme:Kimi-iro, Boku-iro, sung by Konomi Suzuki and Kashitaro Ito, with lyrics, music and arrangement by Hige Driver.

Original broadcast and streaming information Broadcasting was announced from October 13,2025 on TOKYO MX and BS 11, Mondays at 22:30 and 23:30 respectively; MBS followed October 14, Tuesdays at 26:30; and AT-X October 17, Fridays at 20:45, with repeats Tuesdays 08:45–09:00 and Thursdays 14:45–15:00. d Anime Store was announced for the earliest streaming simultaneous with terrestrial broadcast from October 13, Mondays 22:30, followed by other services from October 16, Thursdays 22:30. These are historical announcements; schedules were subject to change.