Azusa Kirihara and Yuu Kawakami are really good friends even in private. This time, we followed the two of them on a lesbian hot spring trip. It was their first time on a hot spring trip together, and they couldn't contain their desires and emotions... Their relationship grew even closer as they toured the tourist spots. They wore yukata robes, went to an open-air bath, and drank alcohol... The two of them opened up in both body and Kokoro and before they knew it, they crossed the line of being friends. This is the world they've never shown to anyone else until now. Please enjoy their lesbianism as it is.