it's Okay Not To Be Okay Little Brothers

the brothers enter a portal, going to the world, expecting no way back, 10 years later that all changes when a older girl version of them come walking into there guild hall, asking about her younger brothers Brendan and Richie who went missing 10 years ago, and what happens when they learn what they sister have been through?

I will give you a hint

they are piss,

cause what they find out, will change everything.

well only a little bit of it will change.