From Lijaka:
In everyone, there's a small person living inside, stewards of our hearts, that wake up when we sleep. This is the cute story of two of those small people, and how they try to get their big people to fall in love so they can be together more often.
Also contains 3 other one-shots:
Frame Out! (フレーム・アウト！)
Tsuki Akari no Sanpomichi (月明りの散歩道)
Sweet Little Devil (スイート・リトルデビル)