Heisuke spent the time after dinner at Hisaki's apartment as usual. They ate at her place because Mrs. Saeki was not there.
This time, Heisuke was the one who cooked the entirety of their meal. Hisaki just helped him in preparing the ingredients.
The lovebirds enjoyed every single moment they could spend with one another.
They were chatting and cuddling on the floor when suddenly, Hisaki sprang up and left for the washroom. Her action alarmed Heisuke but, it also brought something familiar to him.
Without thinking, he also headed to the washroom. Standing outside the door, he knocked on it once.
"Hisaki? Are you unwell?"
While Heisuke was perturbed waiting for her reply, Hisaki finally opened the door slightly. Peeking her head out, her face was flushed red.
"The thing is... it came..."
Realizing something, Heisuke blinked absent-mindedly.
Oh, her period came.
Hisaki requested, her voice was so low.