"Issho ni Netain desu yo ne, Senpai?" to Amaku Sasayakarete Konya mo Nemurenai  

「一緒に寝たいんですよね、せんぱい？」と甘くささやかれて今夜も眠れない, 一緒に寝たいんですよね、せんぱい?」と甘くささやかれて今夜も眠れない

Bakuya Hanzaki, a 16-year-old student struggling with insomnia, encounters Kimitori Kobirimaki, a junior girl enjoying a tasty yakisoba in the park at night. Kimitori offers to help Bakuya sleep better and suggests they spend the night at her house. Bakuya is hesitant about the proposal but eventually agrees. As they lay in bed together, Kimitori teases Bakuya with suggestive words while whispering in his ear, helping him drift off to sleep.