The collaboration between Blue Box (Ao no Hako) and Sunshine Aquarium has a strong thematic connection rooted in the story's setting and characters.

Reasons Behind the Blue Box and Sunshine Aquarium Collaboration

1. The Aquarium as a Key Setting in the Story
In Episode 5 of Blue Box, the characters Taiki and Chinatsu visit Sunshine Aquarium together, marking their first outing as a pair. This episode is memorable for fans, as it shows a meaningful step in their relationship. Recreating this setting in real life allows fans to immerse themselves in the world of the anime and feel a closer connection with the characters, sharing in the memorable atmosphere of the story.

2. The Aquarium’s Atmosphere Complements the Characters’ Emotions
The serene and reflective environment of the aquarium pairs well with Blue Box’s themes of youth, sports, and first love. Fans can enjoy scene exhibits and voice guides at the aquarium, bringing them closer to the characters’ feelings and personal growth, and enhancing the story’s emotional impact.

3. Enhanced Fan Engagement and Community Involvement
Collaborations between popular anime and local attractions not only increase fan satisfaction but also help revitalize local tourism. Fans are likely to visit the aquarium to buy limited-edition merchandise and enjoy exclusive items, strengthening their connection to the series through this in-person experience. Increased visitor numbers benefit both the aquarium and the local economy, creating a win-win scenario.

4. Aligning with Blue Box Themes of Creating Shared Memories in Special Places
While Blue Box is centered on sports and youth, it also emphasizes the importance of cherished memories made in unique places. The aquarium becomes a special, symbolic place where the characters’ growth and relationships blossom. This makes the collaboration a natural extension of the story’s themes and atmosphere.

In these ways, the Blue Box x Sunshine Aquarium collaboration captures both the emotional core of the story and the essence of shared experiences, making it a meaningful and multifaceted partnership.

Event Highlights

Scene Exhibits
Fans can relive Blue Box moments with scene exhibits placed throughout the aquarium, highlighting key spots from Taiki and Chinatsu's visit. These displays bring the anime’s touching scenes to life.

Exclusive Voice Guide — Aquarium Story
Enjoy an exclusive audio guide recorded by voice actors Shoya Chiba, Reina Ueda, and Akari Kito, available only during this event!

Price: ¥800
Where to Buy: Reservation site Asoview!
Ticket Information: Aquarium entry tickets are required and sold separately.
Sales Start: November 8 at 12:00 AM JST
Collaboration Merchandise
Collaboration goods will be available at the Aqua Pocket shop on the aquarium's second floor. For every ¥2,000 spent on Blue Box items, customers receive a limited-edition clear card.

Special Admission Tickets with Bonus Item
Limited-quantity admission tickets come with an acrylic keychain of Blue Box’s aquarium mascot, Cape-kun.

Adult: Weekday ¥3,200 / Weekend & Holiday ¥3,300
Child (Elementary & Middle School): ¥1,900
Toddler (4+ years): ¥1,400
Where to Buy: Reservation site Asoview!
Sales Start: November 8 at 12:00 AM JST
Note: Bonus item is not sold separately.
Limited-Edition Menu at Tully's Coffee Sunshine Aquarium
Enjoy character-inspired foods and drinks featuring mini-prints of Blue Box characters, available only during the event.

Chinatsu’s Stone-Baked Cake with Rare Cheesecake Mousse & Blue Oasis Sauce
Price TBD (limited quantity available)

Aquarium Cocoa — Blue Box Ver.
Price: ¥785 (In-store), available in five random designs

■Source
Sunshine Aquarium Official Site

Source : ORICON NEWS