Rookie editor Hitsujiya Yoichirou's overly gentle personality is a double-edged sword, causing his assigned authors to avoid meetings because they “get sleepy”. He desperately wants to help these authors, but…! The task assigned to the troubled Hitsujiya is to deliver materials to popular author Tsukishiro Sumika. Tsukishiro is known for her extremely strict personality, but that day, due to lack of sleep, she's acting like a child. In order to get Tsukishiro to write her novel, Hitsujiya decides to “put her to sleep”!

Arima is trying to make friends with Yukihira-san, the girl of his dreams! But for some reason, that girl always shows up and gets in his way... She's been keeping her eyes on him for a long time! Three junior high kids' adolescent romantic comedy begins here! (Source: Shueisha, translated) *Note: Includes ten extra chapters.*