Alice wakes up to find a strange woman standing in front of her. Her name is Kasumi. It seems that he drove Alice, who was drunk and crushed, to her house. College student Kasumi is attracted to Alice, who uploads videos of herself to a website and lives doing what she likes, and starts visiting Alice's room almost every day. And the first confession, the first kiss, the first caress... One day, the moment of falling in love with a girl comes unexpectedly.