Yokohama Hakkeijima Sea Paradise x Rascal Does Not Dream of Santa Claus

A collaboration event will be held between the anime "Rascal Does Not Dream of Santa Claus" and Yokohama Hakkeijima Sea Paradise, which also appeared in the series! There will be a special performance by sea creatures, collaboration food inspired by the series, limited edition goods that can only be purchased here, and much more.

Holding period

2025.10/1 (Wed) - 10/31 (Fri)

[Advance sale only] Special collaboration ticket

In addition to the "One ONE DAY PASS" that allows you to enjoy Sea Paradise for an entire day, we are also selling a great value ticket that includes a set of limited edition novelty items that can only be obtained here, as well as a stamp rally that you can enjoy touring the island.

Ticket contents	①One ONE DAY PASS (Aquariums + attractions) ② Stamp Rally "Rascal Does Not Dream of Bunny Girl Senpai" ③ Advance ticket limited original novelty (Premium Pass style card) *One card will be given randomly from a total of six types.
Price	5,700 yen *A flat rate applies to all children aged 4 and over.
Remarks	*Set tickets are only sold in advance. *Sales may end as soon as the planned daily sales quantity is reached. *Due to cancellation, etc., you may be able to purchase the item even on the date the sale has ended.

The above set tickets are limited in quantity. Even if the tickets are sold out on a certain date, you can still view the museum's exhibits with a regular ONE DAY PASS, which can be purchased from the link below.

Stamp Rally "Youthful Pig is Searching for You on the Island of Memories"

Puberty Syndrome - Visit seven locations on the island and trace your memories with Sakurajima Mai. When you complete the game, you'll meet...

Price	500 yen
購入場所	Aqua Museum 1F Ticket Office
Goal reception	Bay Market C Building 2F "Western Game House"
time	Follow the opening hours of each facility *Finish line registration is available until 30 minutes before the Western Game House closes.

To participate in the stamp rally, you will need a ticket that covers Aquariums and some of the attractions.

"Rascal Does Not Dream of Animal Life Live!"

Super Sardine Illusion "Rascal Does Not Dream of Santa Claus" Ver.

Original living creature panel

Event-exclusive decorations and original audio announcements

青春ブタ野郎はサンタクロースの夢を見ない
～聖地巡礼デジタルスタンプラリー～

アニメ『青春ブタ野郎はサンタクロースの夢を見ない』の舞台となった横浜市立大学や八景島駅、イベント広場などを巡ってスタンプを集めよう！
スタンプを2つ以上集めてゴールすると「オリジナル集合ポストカード」プレゼント！
※デジタルスタンプラリーは期間中1端末につき1回参加可能です。

デジタルスタンプ設置場所

デジタルスタンプ 設置場所	①京浜急行電鉄 金沢八景駅（橋上改札外） ②横浜シーサイドライン 新杉田駅（改札内） ③横浜シーサイドライン 八景島駅（改札内） ④横浜市立大学 金沢八景キャンパス ⑤八景島 イベント広場 ※スタンプの取得可能時間は各施設の営業時間に準じます。 ＞拡大マップを見る
ゴール場所	ウエスタンゲームハウス（ベイマーケットC棟2F）

Goal privilege

コラボメニュー

They sell food and drinks inspired by the dishes and characters that appear in the anime.

コラボフード

コラボフード購入特典

コラボドリンク

コラボドリンク購入特典

Collaboration goods

A variety of products will be available, mainly featuring goods featuring original illustrations drawn for this event.

Sale place

ジンベエSHOP	Bay Market D Building 1F
FRIENDEAR	水族館ふれあいラグーン出口 ※ご入場には別途水族館に入館ができるチケットが必要です

Purchase benefits

Aobuta appears at the 2025 Yokohama Hakkeijima Triathlon Festival!

A huge gathering of 12 different flags at Event Square of Yokohama Hakkeijima Sea Paradise where Sweet Bullet held their concert!
A special exhibition will be held at the Yokohama Hakkeijima Triathlon Festival FES venue only on Sunday, September 28th.
This is the only day that all 12 types of flags will be available at once!