![Kaoru Yui](https://cdn.noitatnemucod.net/thumbnail/400x400/100/f8357b584f189f84a051ccadfcbb84b5.jpg)
Kaoru Yui
由井 薫
Yui Kaoru is a student of Seidou High School and roommates with Furuya Satoru. He was the unshakable starting catcher in the Mamiya Senior League, and is a known prodigy in his generation who captained the Japanese Representative team in the Little League World Series.
(Source: Diamond no Ace wikia)
(Source: Diamond no Ace wikia)
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Ace of Diamond Act II
Supporting (Role) TV
![Murase, Ayumu](https://cdn.noitatnemucod.net/thumbnail/100x100/100/0d7202e05876ebd36811763a979a8abc.jpg)