You don't always hear the Manga or Light Novel creator's opinion on an adaptation of their work, but there are times where the creator of the original work is dissatisfied with how their work is adapted.
TV, 2001,
26 eps
Me:-
Author:-
TV, 1998,
26 eps
Me:-
Author:-
TV, 2015,
12 eps
Me:-
Author:6
Just BorN in particular
TV, 2006,
103 eps
Me:-
Author:-
TV, 2005,
26 eps
Me:-
Author:-
TV, 2019,
13 eps
Me:-
Author:-
Just the first season
TV, 2019,
50 eps
Me:-
Author:-
Movie, 2007,
1 ep
Me:-
Author:-
TV, 2014,
12 eps
Me:-
Author:-
TV, 2017,
12 eps
Me:-
Author:-
TV, 2016,
12 eps
Me:-
Author:-
TV, 2007,
24 eps
Me:-
Author:-
TV, 1979,
40 eps
Me:-
Author:-
The ending of the adaptation
TV, 1969,
65 eps
Me:-
Author:-
OVA, 1993,
2 eps
Me:-
Author:-
TV, 1994,
52 eps
Me:-
Author:-
OVA, 1986,
1 ep
Me:-
Author:-
Movie, 1986,
1 ep
Me:-
Author:-
TV, 1992,
46 eps
Me:-
Author:-
TV, 2011,
39 eps
Me:-
Author:-
TV, 1997,
26 eps
Me:-
Author:-
Just that season alone
