Part A: Isobe has a kind wife, a lovely little daughter, and a perfect home life, but he still felt like something was missing. One day, he runs into Moguro and realizes that he wants a life with a little more intensity...

Part B: The head of a mommy friend group named Oniyo complains about every little thing she finds displeasing. Shizuoka Nozomi is a part of the group, and just like the others, never argues with her. One day, Nozomi meets Moguro, and he brings back a series of peaceful days for her, but...