The sextuplets are still NEETs and their parents have had just about enough, and Iyami gets a stain on his suit on the way to a party. Professor Dekapan gives him a powerful detergent and it works miracles... But the sextuplets get their hands on it and mistake it for alcohol...
This anime just doesn't know 
when to give up, does it?
هذا الأنمي لا يعلم متى يستسلم، أليس كذلك؟
Dieser Anime ist echt ein Kropf.
Este anime es bastante diligente.
Este anime es bastante diligente.
Questo anime è proprio ostinato.
Esse anime é bem dedicado, hein?