TWICE wakes up one morning finding their Maknae Line turned into toddlers how will TWICE respond to this sudden change? can they turn the maknaes back to normal before the mastermind's deadline or would the maknaes, together with the unnies, be doomed and meet a bad ending?

There's always a good side next to the bad one. (THIS IS A MALE READER BOOK PLEASE BE WARE LMAOOOO) [just a high school au]