So... If they get locked there.. how they'll eat? Cause the refrigerator is empty right?

You'll see next chapter....food, enough food for years. And clothes, masses of clothes, also woman's clothes for Koi since Ashley has a leg fetish ...lol

What the helly ( the leg thing )

He likes Koi in woman's clothes because of how they display his legs.XD Koi was once forced to wear a female cheerleader outfit....so.^^ ( I mean Chase sometimes wears woman's clothes for Josh too.lol)
Ashley -legs
Nathaniel -ankles
Grayson -chest
Chase -ass
The others I'm not 100% sure about.^^

I see where Nathaniel gets his ankle fetish from

I saw that in the novel cover koi in cheerleading outfit

Yep, that happened in the novel.

lol, I wrote woman's clothes instead of women's clothes. Sorry for the typo.^^