About

Chaldea Mega-Kindergarten. Every Servant and Master has been turned into a toddler without exception. There are no grades, only classes. Everyone except the teachers has the body, mind, and IQ of a child. Saber Class: Literally a class of toddler-sized Saber-class Servants. Lancer Class: Literally a class of toddler-sized Lancer-class Servants. Archer Class: Literally a class of toddler-sized Archer-class Servants. Berserker Class: Literally a class of toddler-sized Berserker-class Servants. Caster Class: Literally a class of toddler-sized Caster-class Servants. Assassin Class: Literally a class of toddler-sized Assassin-class Servants. Master Class: Ritsuka Fujimaru (female), Shirou Emiya... and various other Master-types. Others: A class for Beasts, Grand Sabers, Shielders, etc. The only adult teachers are Guest, Emiya, Cu Chulainn, and Leonidas. The teachers remain adults. Only these four are grown-ups.