Mitsuro is on the verge of giving up his dream of becoming a novelist.
Maho can't stay away from her lover, whom she was supposed to have broken up with.
A cat dies, and ‘Sensei’ has trouble with his wife.

From reunion to rebirth.
Time begins to move again, as if to regain the part of us that has been lost.
We can't stay a child forever.

(Source: Kadokawa, translated)

Note : chapter count includes one bonus chapter.