Welcome Back For An Extracurricular Lesson, Sempai - seasons

episodes : 34

Season 1

1998-04-02

episodes : 37

Season 2

1999-01-07

episodes : 40

Season 3

2000-01-16

episodes : 45

Season 4

2001-01-07

episodes : 39

Season 5

2002-01-06

episodes : 39

Season 6

2003-01-05

episodes : 31

Season 7

2004-01-18

episodes : 36

Season 8

2005-01-23

episodes : 37

Season 9

2006-01-04

episodes : 39

Season 10

2007-01-06

episodes : 37

Season 11

2008-01-05

episodes : 42

Season 12

2009-01-04

episodes : 36

Season 13

2010-01-03

episodes : 27

Season 14

2011-01-09

episodes : 21

Season 15

2012-01-07

episodes : 23

Season 16

2013-01-12

episodes : 20

Season 17

2014-01-17

episodes : 17

Season 18

2015-01-02

episodes : 4

Season 19

2016-02-05