27-year-old Shindo Nanao lives in a rundown apartment in the metropolitan Tokyo area.

In a strange twist of fate, she gave her neighbors tonjiru and white rice, but unexpectedly her neighbor's place ended up being a hangout for people in the yakuza business.

These ill-bred starving school-children... rather, this yakuza bunch who were starving for the taste of home cooking somehow ended up getting attached to Nanao. So, in the end she somehow became their kitchenmaid... until that day.

One day she entered their apartment as usual in order to cook their meal and was met by an unfamiliar man in an expensive suit.

'Eh, it can’t be, this guy is a big shot?'

"No, I am a mere kitchenmaid, so don’t pay me any mind. Hohoho, really don’t mind meeee!!!"

What will be of Nanao’s fate where a yakuza has gotten fixated on her under unusual circumstances?