お隣の天使様にいつの間にか駄目人間にされていた件

Now officially dating, Amane and Mahiru surprise their classmates when they go public with their relationship.

Amane and Mahiru discuss their feelings and then spend a day at the pool, where Mahiru debuts a new swimsuit.

While visiting Amane's parents, Mahiru learns about Amane's youth and Amane runs into a figure from his past.

The family goes shopping and then Amane and Mahiru have a date at home when rain spoils their plans to go out.