Jinroku Yotsuya

Jinroku Yotsuya (四谷 甚六,Yotsuya Jinroku) is a resident of Sakurashinmachi and the owner of a ceramics shop who is married to Kiku Yotsuya.

Etymology

 * The name Jinroku means "blockhead, dunce" (甚六).
 * Jinroku's surname Yotsuya means four"" (四) (yotsu) and "valley" (谷) (ya).