Collaboration with the Movie 'Minions & Monsters' Launches at 9 Locations Nationwide, Featuring Themed Rooms and Sweets

Seibu Prince Hotels Worldwide Co., Ltd. (Head Office: 1-16-15 Minami-Ikebukuro, Toshima-ku, Tokyo; President & CEO: Koki Kaneda) will launch a limited-time collaboration with the movie 'Minions & Monsters,' set for nationwide release on August 7, 2026. The campaign will run from Friday, July 17, 2026, to Tuesday, September 15, 2026, across nine facilities nationwide.

The collaboration will feature a variety of content, including themed rooms and special food and dessert menus inspired by the Minions and Gru, a new character appearing in the film. The company has previously collaborated with Universal Pictures' titles, all of which were well-received, making this the fourth such event. Notably, this is the only hotel collaboration with 'Minions & Monsters' in Japan.

Aligned with the summer vacation season, this collaboration offers guests a chance to immerse themselves in the movie’s world within the cool, comfortable environment of the hotels, free from the summer heat. Guests can enjoy themed stays and visually delightful food and desserts that are perfect for photo opportunities. This is a special, one-of-a-kind opportunity this summer for families and friends to create lasting memories through full immersion in the film’s universe.

List of Participating Hotels and Featured Content

Participating Hotel

Main Content

Grand Prince Hotel New Takanawa

Themed collaboration rooms decorated like movie shooting sets

Shinagawa Prince Hotel

Banana cake featuring the adorable Minions

Grand Prince Hotel Osaka Bay

Afternoon tea themed around Minions and Gru

Shinjuku Prince Hotel

Themed collaboration rooms filled with the movie’s charm

Kawagoe Prince Hotel

Summer-inspired mousse desserts based on characters from the film

Oiso Long Beach

Playful photo spots to enhance the summer vibe

Sapporo Prince Hotel

Drinks topped with Minion burgers and chocolate plates featuring Gru

Nagoya Prince Hotel Sky Tower

Mont Blanc plate depicting a scene from the movie

Biwako Otsu Prince Hotel

Yellow-themed collaboration rooms enjoyable for families

Official Collaboration Website URL

https://www.princehotels.co.jp/contents/minions/

About the Film

Movie 'Minions & Monsters' – Coming August 7, 2026

From Illumination, the studio behind 'The Super Mario Galaxy Movie' and the 'Despicable Me' series, comes their latest summer blockbuster! The Minions are back — bringing unprecedented chaos and a major adventure!

On a journey to find the ultimate villain, the Minions arrive in the dream-filled world of Hollywood!

By accident, they attempt to create their own monster movie and summon real monsters… unleashing one dangerous creature after another, throwing the city into total panic!!

Even worse, internal conflicts erupt, plunging the Minions into the biggest crisis in their history.

But if they can unite with their precious friends… surely they can save the world… right!?

©UCS LLC

Event Details by Hotel

[Grand Prince Hotel New Takanawa]

<Stay Plan> 'Minions & Monsters' Collaboration Room (Limited to 2 rooms per day)

We have prepared playful and immersive collaboration rooms, limited to two per day, that make guests feel as if they’ve stepped into a movie filming scene from the film. Surrounded by mischievous Minions, guests can enjoy a joyful stay immersed in the story. This plan includes a pool pass, allowing guests to also enjoy collaboration-themed poolside decorations and menus.

Image of the Collaboration Room (Force)

[Period] Friday, July 17, 2026 – Saturday, August 29, 2026

[Price] Triple Room from ¥17,822 per person (for 3 guests per room)

Four Room from ¥17,656 per person (for 4 guests per room)

[Inclusions] One-night accommodation, pool pass, original towel & pool bag

[Contact] Grand Prince Hotel New Takanawa TEL: 03-3442-1111 (Main)

※ Additional events include collaboration menus, the pool event 'ICE Park Day' featuring ice sculptures, and special events such as Bon Odori dancing at 'Takanawa Summer Festival 2026'.

[Shinagawa Prince Hotel]

<Dessert> Mischievous Minion Banana Cake

A banana cake capturing the adorable look of the playful Minions. Filled with generous banana mousse and accented with a crunchy texture, this dessert showcases the hotel’s creativity and attention to character details.

Mischievous Minion Banana Cake

[Period] Tuesday, July 21, 2026 – Thursday, September 24, 2026

[Price] ¥1,300

[Location] Coffee Lounge Mauna Kea (2F Main Tower)

[Contact] Restaurant Reservation Center TEL: 03-5421-1114

[Grand Prince Hotel Osaka Bay]

<Afternoon Tea> Minions & Monsters Afternoon Tea

We offer a variety of sweets inspired by characters from the film, including macarons, mousse, and banana tarts — a favorite of the Minions. Savory items include Egg Benedict styled after kushikatsu, reflecting Osaka’s local flavor. Guests can enjoy both the chaotic visual style of the Minions and summer flavors like banana and tropical fruits.

Minions & Monsters Afternoon Tea

[Period] Friday, July 24, 2026 – Thursday, September 3, 2026

[Price] Adults ¥5,800 / Children (6–12 years) ¥3,480

[Location] Coffee & Sweets 'Lobby Lounge' (1F Banquet Building)

[Contact] Grand Prince Hotel Osaka Bay TEL: 06-6612-1234 (Hotel Main)

[Shinjuku Prince Hotel]

<Stay Plan> 'Minions & Monsters' Collaboration Room

Guest rooms feature original-designed wall decorations and window stickers, allowing guests to feel immersed in the movie’s world the moment they open the door. Limited-edition souvenirs such as original room keys and blankets can be taken home.

We offer a special stay where the lodging experience becomes a cinematic adventure.

Image of the Collaboration Room (Standard Twin Room)

[Period] Saturday, August 1, 2026 – Monday, August 31, 2026

[Price] Standard Twin Room ¥12,132 per person (for 2 guests per room)

[Inclusions] One-night accommodation, original card key, blanket, drawstring bag