Kato Roka Sensei Autograph Session at Animate Ikebukuro Honten on Sept 6

To commemorate the release of B.Pilz COMICS' "Oyasumi, Matane. Mashiro-kun. 4", an autograph session with author Kato Roka will be held at Animate Ikebukuro Honten. This event is by lottery and requires pre-ordering one of the eligible titles at any Animate store nationwide, with full payment in cash.

The autograph session is scheduled for Sunday, September 6, 2026, at animate hall WHITE, located on the 9th floor of the Animate Ikebukuro Honten's South Building. The event will be divided into two parts: the first session starts at 13:00 (doors open at 12:30), and the second session begins at 15:00 (doors open at 14:30).

To apply, participants must obtain an application serial number by making a full cash deposit for one of the eligible books: "Oyasumi, Matane. Mashiro-kun. 4" (870 yen tax incl.) or the "Oyasumi, Matane. Mashiro-kun. 4 Animate Set" (1,145 yen tax incl.), both released on August 20, 2026. Please note that once the serial number is issued after payment, cancellations are not accepted.

Applications must be submitted through the dedicated page on CLUB animate between June 12, 2026, and July 29, 2026. Registration for CLUB animate (free) is required. Multiple applications are permitted, with each serial number allowing one entry.

Winning results are expected to be announced around mid-August 2026 via the "Application/Survey History" section within CLUB animate. Only the confirmed winner can attend the event; transfer or resale of participation rights is strictly prohibited. Arriving early or camping out overnight is also forbidden.

Animate Ikebukuro Honten is conveniently located near JR Ikebukuro Station and Tokyo Metro Ikebukuro Station. Please be aware that unauthorized photography, audio recording, or video recording is prohibited inside the venue. The event's content may be subject to change or cancellation due to unforeseen circumstances, including guest availability or public health guidelines. Always check the official website for the latest information.

Event Details

• Event: Kato Roka Sensei Autograph Session for "Oyasumi, Matane. Mashiro-kun. 4"
• Venue: Animate Ikebukuro Honten, animate hall WHITE (9F South Bldg.)
• Address: 1-20-7 Higashi-Ikebukuro, Toshima-ku, Tokyo
• Date: Sunday, September 6, 2026
  • Part 1: Doors Open 12:30 / Start 13:00
  • Part 2: Doors Open 14:30 / Start 15:00
• Guest: Kato Roka
• Application Method: Pre-order eligible item(s) at Animate stores (full cash payment) to receive a serial number. Apply via CLUB animate lottery.
• Application Period: June 12, 2026 - July 29, 2026
• Winner Notification: Around mid-August 2026
• Eligible Products: "Oyasumi, Matane. Mashiro-kun. 4" (870 yen incl. tax), "Oyasumi, Matane. Mashiro-kun. 4 Animate Set" (1,145 yen incl. tax)

Access

• Nearest Stations: JR Ikebukuro Station, Tokyo Metro Ikebukuro Station

Before attending, ensure you have registered for CLUB animate and completed the application within the specified period. Please refer to the official website for any updates or specific guidelines regarding prohibited items and event conduct.