Grrrrrr it's cold! wouldn't it be nice to dip ourselves in a pool of hot spring water. That's exactly what Relax Bear (Rilakkuma) is doing and he's bringing the gang with him - Korilakkuma (white bear) & Kiiroitori (yellow chick).
Natural hot springs (aka Onsen) are numerous and very popular throughout Japan. These hot springs provide different health benefits depending on the minerals dissolved in the water. They can either be indoor or outdoor, mix gendered or separate. They're mainly used for relaxing both body and mind.
Relax Bear Papercraft - Hot Spring [kuma0rila]