The final boss, Uru of the Ninth Garden vs the villain in glasses, Shiroe is up against what could be the strongest boss in this new world.
Call me "Tetra"!
Nennt mich Tetoralein!
¡Pueden llamarme Tetra-chan!
Appelez-moi « Tetra » !
Chiamami pure "Tetruccia"!
Me chame de Tetra!
Зови меня просто Тетрочка.