Later after parting ways with Sachio at an intersection, Kiyoshi went back home at his apartment to do some homework, especially to those he dreaded the most.
And at his apartment, quietness dominated the room, with the air conditioner providing the cooling temperature needed for his comfort. It is 10 in the morning, with Kiyoshi doing his homework while taking notes on another notebook. The topic on math, according to his view and ability, was difficult to comprehend and study. Tapping his pencil repeatedly, Kiyoshi thought in his mind, "Man, this is so hard and complicated. I don't know what is the right answer. I think it'll take a while for me to answer it." Although he was good at that kind of subject, Kiyoshi was facing that hard lesson in Math, which contains complex equations and formulas. But for him, he'll be doing his best. He then write one of the formulas needed for that particular question, before trying to solve it using his pencil. And after a few minutes of rewriting and rechecking all over, he knew it was the right answer.
Just as the clock struck 12 o'clock, Kiyoshi went to the kitchen to prepare an easy, nutritious lunch for himself. For lunch, he will be having Celeriac Katsu Sando with cucumbers in it. It was an easy one, only taking half an hour to make it in two servings. Once he had made his light meal, Kiyoshi settled down, thanked for the meal in a prayer gesture, and eat up in peace.