小出順一 Junichi Valdubieda
数学・作文・歴史 Math, Creative Writing, History, Japanese Cultuer
4.25 (409 reviews)
11
active courses
2
removed courses
Feb 2017
first content date
Nov 2023
last content date
3164
total students
409
total reviews
4.25
average rating
32
total content length
Courses
