War II, Wammy’s House began as a training facility for children with exceptional intelligence and skills. After the success of the detective L, the motive of the school was to raise children to be the successor to the original L. None of the children refer to (or know) each other by their real names, instead using aliases, mostly patterned after letters in the alphabet.
Wammy’s House (located in Winchester, England) is one of many orphanages established by Quillsh Wammy (aka Watari). Founded after World
Mello and Matt grew up at the Wammy’s House orphanage.