Osayu-English

First in the world! Monkey Yumomi show at Kusatsu Hot Spring! Enjoy the Osayu experience!

The traditional Yumomi technique of Kusatsu Hot Spring that cools down the hot source spring without diluting its effects. Adorable monkeys will challenge this Yumomi technique. Be happy and be impressed! What kind of story awaits? Do visit us to find out.

Click here to see how to enjoy Osayu

Kapiyu– Interact with our friends at Osayu. Come to be soothed and feel heart-warmed!

On the second floor of Kusatsu Hot Spring’s Osayu, there is a hot spring for capybaras called Kapiyu. Be soothed by the capybaras leisurely soaking in the hot spring. The encounters with the rabbits and baby monkeys will inevitably warm your heart. There is also a cute diorama of the “Yubatake”.

List of our friends at Osayu

The monkey hot water kneading show begins at 10:00
in the morning and is held at various times throughout the day.
Each performance lasts about 10 to 15 minutes.

Operating hours
9:30 a.m. to 5:30 p.m.

※The performing cast and monkeys may differ depending on the timing.

Sakura

She is 14 years old and is a seasoned veteran among the monkeys! She is perfect for the role of a Yumomi master who is dignified and has a calm demeanor!
Wakana

She is friendly to guests but has a queen-like, tsundere temperament with the staff. She loves baths and will not come out once she is in.
Mitarashi

A rabbit that hops around Kusatsu Hot Spring. Its name originates from its white and brown fur. A mischievous boy who is good at seeking affection.
Marumo and Kizuna

Marumo is a clingy little girl. She might seek your attention even through her enclosure. It is also cute to see her snuggling close with Kizuna.

List of our friends at Osayu

[Osayu] Osayu’s Yumomi spot

[Osayu] Stage for Yumomi show

On the first floor, there is a stage where the Monkey Yumomi show is performed. Please enjoy the Monkey Yumomi show which is a specialty of Kusatsu Hot Spring.

Click here to see the facility guide

[Kapiyu] Animal interaction area

Be soothed by the sight of the capybaras

The adorable capybaras are relaxing in the hot spring (they are not always in the hot spring! They will get dizzy from the heat). Be soothed by their appearance.

Click here to see the Kapiyu

Interact with our friends at Kusatsu Onsen’s Osayu

A space to interact with Kapiyu’s capybaras, rabbits, and baby monkeys. There is also a miniature “Yubatake” on display. ※Please take note that the friends who appear each time may be different.

Click here to see the interaction area

Osayu
〒377-1711
505 Izumi, Oaza Kusatsu, Kusatsu Town, Agatsuma District, Gunma Prefecture, Japan It is approximately 7 minutes on foot from the Kusatsu Hot Spring bus terminal It is located on Sainokawara Street.

TEL:0279-82-1715

same-day ticket

Tickets for the day of your visit are available for purchase at the counter. We recommend purchasing in advance as peak times, such as weekends and summer vacation seasons, can get busy. The price is the same as the advance purchase tickets.

advance ticket

You can purchase tickets for Osayu in advance. Please check the different ticket options below and proceed with your purchase (this will redirect you to the “Asobiyu” purchase site).

1,000 yen
(tax included)/ person

Buy ticket

1.[Osayu] Monkey Yumomi show

Enjoy the Monkey Yumomi show (First floor)

600 yen
(tax included)/ person

Buy ticket

2.[Kapiyu] Animal interaction area

Enjoy the Kapiyu and animal interaction area (Second floor).

500yen
(tax included)/ person

Buy ticket

※Please note that there are no children fares for all the above tickets. The fare is standard starting from elementary school children.

Kusatsu Hot Spring’s Yumomi spot and Monkey Yumomi show

How to enjoy Osayu

First in the world! Monkey Yumomi show at Kusatsu Hot Spring! Enjoy the Osayu experience!

Kapiyu– Interact with our friends at Osayu. Come to be soothed and feel heart-warmed!

Osayu operating hours

This month’s operating schedule.

Our friends at Osayu