Asuna, who likes to drink, was having fun while getting involved with her juniors at a drinking party at a university circle. Takeshi, who was made to deal with Asuna, got drunk and found himself alone ... Asuna decided to stay at home and drink again because Takeshi missed the last train and couldn't go home, but when she listened to Takeshi's story about her suspicious behavior, it was discovered that he was a virgin! Asuna was amused and enjoyed her naïve reaction, but she became captivated by a transcendent that far exceeded her imagination.