Gennosuke Yumi
弓弦之助
About
A former colleague of Kouji's grandfather Juzo, Professor Yumi is the current head of the Photon Power Research Laboratory. He is the father of Sayaka Yumi and also built her robot, Aphrodai A. In Shin Mazinger Shougeki! Z-Hen, his name was changed to Yannosuke, despite all the previous Mazinger series referring to him at Gennosuke.
Appears In
72%
Mazinkaiser
SUPPORTING
Finished
Anime
2001
7 eps
68%
Mazinger Z
SUPPORTING
Finished
Anime
1972
92 eps
67%
Mazinkaiser vs. Great General of Darkness
SUPPORTING
Finished
Anime
2003
1 eps
74%
Mazinger Edition Z: The Impact!
SUPPORTING
Finished
Anime
2009
26 eps
63%
Robot Girls Z Plus
BACKGROUND
Finished
Anime
2015
6 eps
57%
UFO Robo Grendizer
SUPPORTING
Finished
Manga
1975
5 ch
1 vol
63%
Mazinger Z
MAIN
Finished
Manga
1972
45 ch
5 vol
74%
Shin Mazinger Zero
SUPPORTING
Finished
Manga
2009
43 ch
9 vol
Shin Mazinger Shogeki! H-hen
SUPPORTING
Finished
Manga
2009
1 ch
75%
Shin Mazinger Zero vs. Ankoku Daishougun
SUPPORTING
Finished
Manga
2013
36 ch
8 vol
52%
Mazinkaiser Tai Shin Getter Robo
SUPPORTING
Finished
Manga
1998
1 ch
68%
Mazinger Z: INFINITY
SUPPORTING
Finished
Anime
2018
1 eps
54%
Mazinger Z
SUPPORTING
Finished
Manga
1973
12 ch
6 vol
56%
Grendizer U
SUPPORTING
Finished
Anime
2024
13 eps
55%
Great Mazinger
SUPPORTING
Finished
Manga
1974
13 ch
2 vol
Shin Mazinger Shogeki! H-hen
SUPPORTING
Finished
Manga
2019
3 ch
1 vol