
OP is tremendously sorry for not being able to finish this on time. Happy Belated Birthday Yokoo Wataru!
Yokoo Wataru is the stern but kind kindergarten teacher at Johnny’s International Yochien. Mothers, wary of the man’s young age and inexperience were eventually swayed by his toothy smile and the way he was able to tame the bratty Nika-chan (his secret is that he makes the said brat share a pack of animal crackers with Gacchan).
(Source: magicaltabootrickster)