"The couple next door flirts with me every day, smelly, dirty... I thought I didn't hear it, so I said whatever I wanted..." Natsu unknowingly bought a grudge from his neighbor father who lives in the garbage room. - When she goes to the dirty room to complain, she is drawn in as it is, and her daily frustration and sexual desire are thrown into a single bottom man with an abnormal propensity and are polluted with a foul smell.