Sadaharu Inui

Sadaharu Inui

乾貞治

Gender

Male

Birthday

6/3

Blood Type

AB

About

Height: 184 cm (6"1')
Play Style: Data Tennis, Serve and Volley
Dominant Hand: Right
Special Moves: Data Tennis, Quick serve

A 3rd-year student and regular member of the Seigaku tennis team. He is an intelligent player and is best known for collecting player data, which he incorporates into a unique playing style known as "Data Tennis". Before Echizen Ryoma's arrival at Seigaku, Inui was recognized as the third-strongest player on the team, next to Fuji Shūsuke and Tezuka Kunimitsu. Inui has an intense rivalry with Tezuka, having played at least 30 matches against him and losing every single one of them. In response to Tezuka's superiority, Inui began developing his style of Data Tennis specifically to defeat Tezuka.

Four years prior to the start of the series, Inui and Yanagi Renji were unstoppable Elementary School Doubles Pairing. Despite Inui wanting to continue their close partnership, their doubles pairing was ended when Yanagi suddenly moved to the Kanagawa Prefecture and joined [[|Rikkai Dagaku Fuzoku |Rikkaidai]].

Inui usually plays doubles, most notably with Kaidou Kaoru. His doubling with Kaidou helped Seigaku overcome their problems with their lack of strong doubles teams, with the exception of the Golden Pair.

Appears In

The Prince of Tennis
75%

The Prince of Tennis

MAIN Finished
Anime 2001
178 eps
Tennis no Ouji-sama: Atobe Kara no Okurimono - Kimi ni Sasageru Tenipuri Matsuri
67%

Tennis no Ouji-sama: Atobe Kara no Okurimono - Kimi ni Sasageru Tenipuri Matsuri

SUPPORTING Finished
Anime 2005
1 eps
Tennis no Ouji-sama: Futari no Samurai - The First Game
68%

Tennis no Ouji-sama: Futari no Samurai - The First Game

MAIN Finished
Anime 2005
1 eps
Tennis no Ouji-sama: Zenkoku Taikai-hen
75%

Tennis no Ouji-sama: Zenkoku Taikai-hen

MAIN Finished
Anime 2006
13 eps
Tennis no Ouji-sama: A Day of the Survival Mountain - Kyoufu no Kyouka Training!
66%

Tennis no Ouji-sama: A Day of the Survival Mountain - Kyoufu no Kyouka Training!

MAIN Finished
Anime 2004
1 eps
Tennis no Ouji-sama: Zenkoku Taikai-hen Semifinal
75%

Tennis no Ouji-sama: Zenkoku Taikai-hen Semifinal

MAIN Finished
Anime 2007
6 eps
Tennis no Ouji-sama: Zenkoku Taikai-hen Final
76%

Tennis no Ouji-sama: Zenkoku Taikai-hen Final

MAIN Finished
Anime 2008
7 eps
Tennis no Ouji-sama OVA ANOTHER STORY: Kako to Mirai no Message
70%

Tennis no Ouji-sama OVA ANOTHER STORY: Kako to Mirai no Message

MAIN Finished
Anime 2009
4 eps
Tennis no Ouji-sama: Hagiota no Ouji-sama
58%

Tennis no Ouji-sama: Hagiota no Ouji-sama

MAIN Finished
Anime 2002
1 eps
Tennis no Ouji-sama OVA: Zenkoku Taikai-hen Final Chibi Character Flash Animation
59%

Tennis no Ouji-sama OVA: Zenkoku Taikai-hen Final Chibi Character Flash Animation

MAIN Finished
Anime 2008
3 eps
Tennis no Ouji-sama OVA ANOTHER STORY II: Ano Toki no Bokura
70%

Tennis no Ouji-sama OVA ANOTHER STORY II: Ano Toki no Bokura

SUPPORTING Finished
Anime 2011
4 eps
Tennis no Ouji-sama: Eikokushiki Teikyuu Shiro Kessen!
68%

Tennis no Ouji-sama: Eikokushiki Teikyuu Shiro Kessen!

SUPPORTING Finished
Anime 2011
1 eps
Tennis no Ouji-sama: TV Anime-ban Pairpuri DVD
62%

Tennis no Ouji-sama: TV Anime-ban Pairpuri DVD

MAIN Finished
Anime 2010
8 eps
The Prince of Tennis II
72%

The Prince of Tennis II

MAIN Finished
Anime 2012
13 eps
Prince of Tennis II OVA
70%

Prince of Tennis II OVA

SUPPORTING Finished
Anime 2012
7 eps
The Prince of Tennis II OVA vs Genius 10
73%

The Prince of Tennis II OVA vs Genius 10

SUPPORTING Finished
Anime 2014
10 eps
The Prince of Tennis
74%

The Prince of Tennis

MAIN Finished
Manga 1999
379 ch
42 vol
Houkago no Ouji-sama

Houkago no Ouji-sama

MAIN Releasing
Manga 2008
Shin Tennis no Ouji-sama
66%

Shin Tennis no Ouji-sama

MAIN Releasing
Manga 2009
Tennis no Ouji-sama: BEST GAMES!!
57%

Tennis no Ouji-sama: BEST GAMES!!

MAIN Finished
Anime 2018
4 eps
The Prince of Tennis II: U-17 World Cup
67%

The Prince of Tennis II: U-17 World Cup

SUPPORTING Finished
Anime 2022
13 eps
The Prince of Tennis II U-17 World Cup Semifinal
62%

The Prince of Tennis II U-17 World Cup Semifinal

SUPPORTING Finished
Anime 2024
13 eps