"Oshi no Ko" x Lake Ashi Collaboration Event to Be Held

Odakyu Hakone Co., Ltd. (Headquarters: Odawara City, Kanagawa Prefecture; President: Hidehiro Mizukami) will hold a collaboration event, "Oshi no Ko x Lake Ashi," on the Hakone Pirate Ship, which it operates. The event will run from Thursday, April 2, 2026, to Sunday, May 31, 2026, commemorating the appointment of Kana Arima, a popular character from "Oshi no Ko," as the captain of the Hakone Pirate Ship.

This event is a special project realized due to the significant response to the April Fool's Day announcement on April 1, 2026, titled "Kana Arima Appointed Captain of Hakone Pirate Ship." During the event period, in addition to selling boarding tickets with newly drawn acrylic keyholders, there will be panel exhibitions and ship interior decorations. Furthermore, collaboration drinks inspired by Kana Arima and limited-edition goods will be sold at PIRATE'S GALLEY within Motohakone Port and Ashinoko Chaya, located right near the port.

Enjoy a special cruise on Lake Ashi with Kana Arima dressed as a pirate.

Details of the "Oshi no Ko x Lake Ashi" collaboration event are as follows:

Note

1. Title: "Oshi no Ko x Lake Ashi"

2. Event Period: Thursday, April 2, 2026 - Sunday, May 31, 2026

3. Event Contents

(1) Sale of "Oshi no Ko x Lake Ashi" Round-Trip Boarding Tickets with Newly Drawn Acrylic Keyholders

Collaboration round-trip boarding tickets with original acrylic keyholders featuring newly drawn illustrations exclusive to this event will be sold via EMot online tickets.

① Sales Period

Thursday, April 2, 2026 - Sunday, May 31, 2026

*Sales will end once the planned number of tickets is reached. Please be aware.

*Depending on sales status, stock may reappear.

② Sales Location

Sold via "EMot" online tickets

Please access from the "EMot" ticket purchase page.

https://www.emot-tickets.jp/detail-purchase?language=ja&masterBookId=821&set=true&site=&utm_source=release&utm_medium=referral&utm_campaign=release-oshinoko-hakone202604

*Only available for smartphone versions.

*Not sold at port ticket counters.

③ Exchange Locations

Hakone Pirate Ship ticket counters at each port

Hakone-machi Port (161 Hakone, Hakone-machi, Ashigarashimo-gun, Kanagawa Prefecture)

Motohakone Port (6-40 Motohakone, Hakone-machi, Ashigarashimo-gun, Kanagawa Prefecture)

Togendai Port (164 Motohakone, Hakone-machi, Ashigarashimo-gun, Kanagawa Prefecture)

Business Hours: From 9:00 AM until the last departure at each port (Weekdays/Holidays)

④ Sales Price

Adults: 3,800 yen (tax included)

Children: 2,100 yen (tax included)

*Only round-trip boarding tickets are sold.

*Acrylic keyholders are not sold separately.

*There is only one design for the acrylic keyholder.

(2) Kana Arima Panel Exhibition

A panel exhibition looking back at Kana Arima's activities will be held at Togendai Port.

Installation Location: Togendai Station B2F (Pirate Ship boarding area)

(3) Hakone Pirate Ship Interior Decoration

Original pirate flags and Kana Arima's signed shikishi (autograph board) will be displayed inside each Hakone Pirate Ship.

Enjoy searching for the pirate flags and signed shikishi hidden inside the pirate ships as if on a treasure hunt.

Installation Location: One spot inside each ship.

(4) Distribution of Extra Edition Articles

Extra edition articles created for the April Fool's Day project will be distributed inside the pirate ships.

Distribution Location: Near the ship's cafe

*Ends when supplies run out.

(5) Sale of Collaboration Drinks

Collaboration drinks inspired by Kana Arima will be sold at PIRATE'S GALLEY within Motohakone Port.

① Product Name

Jewel Jelly Soda Garnet ~ "Oshi no Ko" Collaboration! ~

② Sales Price

950 yen (tax included)

③ Sales Location

[Store Name] PIRATE'S GALLEY

[Address] 6-40 Motohakone, Hakone-machi, Ashigarashimo-gun, Kanagawa Prefecture (within Motohakone Port)

[Business Hours] 10:30 AM - 4:00 PM *Closed on Thursdays

④ Product Details

Limited jelly soda inspired by Kana Arima (with original straw tag)

(6) Sale of Collaboration Goods

Original goods featuring newly drawn illustrations of Kana Arima will be sold.

*Sold only in stores.

*Please note that we cannot answer inquiries about stock status.

Sales Locations

[Store Name] Ashinoko Chaya

[Address] 6-8 Motohakone, Hakone-machi, Ashigarashimo-gun, Kanagawa Prefecture

[Business Hours] Weekdays: 10:00 AM - 4:30 PM *Closed on Thursdays

Weekends/Holidays: 10:00 AM - 5:00 PM

[Store Name] Chaya Honjin Hotoriya Hakone Hyakuwa

[Address] 161-1 Hakone, Hakone-machi, Ashigarashimo-gun, Kanagawa Prefecture

[Business Hours] 9:30 AM - 5:00 PM

[Store Name] Togendai Station Shop

[Address] 164 Motohakone, Hakone-machi, Ashigarashimo-gun, Kanagawa Prefecture

[Business Hours] 9:30 AM - 5:00 PM

4. Others

(1) Please check the Hakone Pirate Ship operating schedule on "Hakone Navi" in advance.

(2) Operations may be canceled due to bad weather. Please note that we cannot provide "exchanges" or other responses if operations are canceled.

(3) Event contents are subject to change or termination without prior notice.

Reference

[What is Hakone Pirate Ship?]

The Hakone Pirate Ship connects the three ports of Togendai, Hakone-machi, and Motohakone in approximately 25 to 35 minutes one way.

Three pirate ships, Queen Ashinoko, Royal II, and Victory, are in operation, all of which are barrier-free. The seasonal scenery of Lake Ashi, Hakone Shrine, and Mt. Fuji viewed from the lake is exceptionally beautiful. The onboard cafe offers original coffee and pie choux resembling treasure chests, providing a relaxing cafe time during your journey.

In the limited-capacity special cabin, available for an additional 800 yen, decorations reflecting the history and culture of each ship's concept are provided. You can enjoy a luxurious and extraordinary time in spacious seats and on the exclusive deck at the front with a great view.