[Next spring OPEN] Sister facility School to stay with friends Sanmu Nishi Elementary School Reservations are open!

【Important】Notice of Change of Accommodation Terms and Conditions

*Recruitment closed due to full seats *Chonan Basketball Festa 2025 Recruitment of participants

Notice Concerning the Use of Broadcasting Rooms

※受付終了しました※【重要なお知らせ】2026年夏季抽選受付スタート！

*Farewell* [Important Notice] About the introduction of facility charter usage fees