"Relax...... and let me make you feel good..." I'm in a mixed hot spring bath with my younger boss!? Unazuki works for a hot spring information website, but they decided to shut down her "Hidden Hot Spring Resort Tour" section next month! Wishing to show the world less-known but great hot springs, she tells her younger boss Touji Arashiyama that she can't accept it. He tells her to leave it to him and they go together to a hot spring resort located deep in the mountains...... Unazuki takes a bath in front of her boss who's holding a camera, but as she feels uncomfortable trying to look relaxed, Touji suddenly gets in the bath with her. Then he pulls her body against his......!! "Oh, no... He's running his finger... over my body... and slipping it into me...!"