Naoki Takekuma (武隈 直樹)
Yukina’s homeroom teacher. A stick in the mud who doesn’t mince words. (Source: Official site)
Voice Actors
Hidenobu Kiuchi
Japanese
David Manet
French
Steven Merting
German
Kyle McCarley
English
Caio César Oliveira
Portuguese (BR)
José Carlos Sansegundo
Spanish