小出順一 Junichi Valdubieda
数学・作文・歴史 Math, Creative Writing, History, Japanese Cultuer
4.26 (411 reviews)
11
active courses
2
removed courses
Feb 2017
first content date
Nov 2023
last content date
3177
total students
411
total reviews
4.26
average rating
32
total content length
Courses
