Ma'am, it's on SALE!

Ma'am, it's on SALE! manhwa

JIN-HONG, who started working part-time at a mart, experiences a strange happening from his first day of work with his co-worker, "JIN-KYUNG." Since then, JIN-HONG, who keeps thinking about the day, keeps making mistakes and JIN-KYUNG, who sees it, calls him to her house... We need to be quiet so th...