Yayoi secretly had feelings for Aiba, her senior at work. However, Aiba himself was completely unaware of her feelings and made a fuss about wanting to be popular, showing his insensitivity by constantly attending group dates. Unable to bring himself to say anything, Yayoi listened to Aiba complain about the failed group date as usual, but then she decided to invite Aiba to a hotel, thinking that if he was drunk and didn't remember anything...!? 4th It is included in the "season"