"What is this smell?" Kazuma notices a pungent smell. The cause was his mother, Nanao, who was sleeping on the sofa in the living room. "Mom, you must be tired." He came home from a part-time job he had started to help support the family and apparently fell asleep. "Keep your socks on..." The soles of his feet are a little dirty. The smell that becomes stronger when approaching to take it off. "I want to sniff more." Kazuma, who was attacked by a strong desire without reason, could not suppress the urge to be rushed.
