A special collaboration event between TV anime Call of the Night Season 2 and maid cafe group maidreamin is coming to participating stores across Japan. The event features unique day and night experiences — as "maidreamin" during the day and "maidreamin HYPER" at night — each inspired by the world of the anime.
The story follows Kou Yamori, a student who stopped attending school and couldn't sleep, who encounters the vampire Nazuna Nanakusa the first time he ventures outside at night. Finding a place to belong in the darkness, Kou sets out to fall in love with Nazuna in order to become a vampire.
For full collaboration details, visit the special page: https://maidreamin.com/corporations/yofukashinouta/
Event Details
Period: Monday, June 15, 2026 – Friday, July 31, 2026
Advance reservations via the web are required. Please book through the collaboration plan reservation page for your preferred store.
Participating Stores:
Hokkaido
- maidreamin Sapporo Tanukikoji (Reserve)
Tokyo
- maidreamin Akihabara Main Store (Reserve)
- maidreamin Akihabara AKIBA (Reserve)
- maidreamin Idol Street (Reserve)
- maidreamin Akihabara LIVE RESTAURANT Heaven's Gate (Reserve)
- maidreamin Sotokanda 1-chome (Reserve)
- maidreamin Ikebukuro Sunshine Street (Reserve)
- maidreamin Shinjuku East Exit (Reserve)
- maidreamin Shibuya SHIBUYA (Reserve)
Nagoya
Osaka
Kyushu
Collaboration Highlights
① "Collab Entry Plan" — Exclusive Goods with Advance Reservation
Guests who pre-book the collaboration plan and visit a participating store will receive one randomly selected exclusive collaboration item featuring specially drawn illustrations (one per guest per visit).
June exclusive bonus: Cheki-style card
July exclusive bonus: Sticker
② Original Collaboration Goods for Sale
Original collaboration merchandise featuring specially drawn illustrations will be available at participating stores. Items will also go on sale at the maidreamin OFFICIAL STORE online from 12:00 PM on June 15 (Monday).
maidreamin OFFICIAL STORE: https://maidreamin.stores.jp/
③ Different Day and Night Collaboration Menus
Collaboration menus inspired by the anime and its characters will be available at participating stores. Guests who place an order will receive one random original coaster from a set of 10 designs.
Different menus are offered during daytime hours as "maidreamin" and nighttime hours as "maidreamin HYPER."
maidreamin Menu:
maidreamin HYPER Menu:
Note: "maidreamin HYPER" is not available on Sundays, public holidays (excluding Fridays and Saturdays), or on event days. Please check the reservation page for your preferred store.
④ Character Panel Decorations and Photo Backgrounds
Character panels featuring the anime's cast will be displayed at participating stores throughout the event period.
A background panel is also available for rent exclusively for collaboration guests, perfect for photographing menus and merchandise.
Background panel design:
Availability is limited at each store — please be considerate of other guests.
⑤ Free Non-Sale Postcard via X Campaign
Post on X with the hashtag #よふかしめいどりーみん during your visit and receive a non-sale postcard on the spot.
Limit: one postcard per visit per guest. Available while supplies last.
maidreamin Official X: https://x.com/maidreamin_app
About Call of the Night Season 2
"The night isn't over yet."
Having overcome his hesitation about becoming a vampire, Kou has decided to fall for Nazuna — and Nazuna has resolved to make Kou fall in love with her. Their nocturnal adventures accelerate even as neither of them truly understands what "love" means.
Meanwhile, detective Anzuko, who schemes to kill vampires, is drawing ever closer. A vampire's weakness lies in "something they had strong attachment to during their human days." To eliminate this threat, Anzuko moves to destroy such connections in advance — but Nazuna has no memories of her human life whatsoever.
What is Nazuna's hidden past? Why did Anzuko begin hunting vampires? And what secret connects the two of them?
Kou, Nazuna, Anzuko... This is no longer a carefree late-night adventure — a new kind of night has begun.
Call of the Night Season 2 is currently streaming on various video streaming services.
Notes
- Advance reservations are required for all visits.
- All images are for illustrative purposes only.
- Quantity limits may apply to merchandise and prizes.
- Details are subject to change without notice.
- The event may be modified or cancelled depending on circumstances.
- Please check the collaboration website for full details, notes, and participating store information.
©2025 Kotoyama・Shogakukan / "Call of the Night" Production Committee
