Main character
Kousuke Ueki植木耕助
- appearance
- 1
- appearance
- main roles
- 1
- main roles

Kousuke Ueki at a glance
Kousuke Ueki is a main character in The Law of Ueki. He is 13 years old. His birthday is July 4, which makes him a Cancer. He is voiced by Romi Park in Japanese and by Cole Howard in the English dub.
Kousuke Ueki: quick facts
- Anime
- The Law of Ueki
- Role
- Main character
- Age
- 13
- Birthday
- July 4
- Gender
- Male
- Blood type
- A
- Zodiac sign
- Cancer
- First appearance
- The Law of Ueki (2005)
- Japanese name
- 植木耕助
- Japanese voice
Romi Park- English voice
Cole Howard
Who is Kousuke Ueki?
Kousuke Ueki is the main character in the series. He is in Class 1-C at Hinokuni Junior High School. Ueki's ability is given to him by Kobayashi (a.k.a. Mr. K), who is also Ueki's homeroom teacher. His level 2 power is to undo the opponent's power. He can use more than one sacred treasure weapon at the same time because of his given ability. Ueki is a genuinely kind person who is always trying to help people out. He is an unusually calm individual, and doesn't care about what happens to him.
Biography excerpt via Kitsu.
Kousuke Ueki in numbers
- Favourites on AniList
- 109
- fans who marked them a favourite
- Rank in The Law of Ueki
- #1
- of 25 characters, by favourites
- Appearances
- 1
- 1 as a main character
- On screen
- 2005
- one year
Most-loved characters in The Law of Ueki
AniList favourites
- Kousuke Ueki109
- Seiichirou Sano26
- Ai Mori20
- Tenko19
- Rinko Jerrard15
- Robert Haydn13
- Kobayashi11
- Rihou7
Show as table
| Item | Favourites |
|---|---|
| Kousuke Ueki | 109 |
| Seiichirou Sano | 26 |
| Ai Mori | 20 |
| Tenko | 19 |
| Rinko Jerrard | 15 |
| Robert Haydn | 13 |
| Kobayashi | 11 |
| Rihou | 7 |
Appearances
More characters from The Law of Ueki
Kousuke Ueki FAQ
What anime is Kousuke Ueki from?
Kousuke Ueki is a main character in The Law of Ueki.
How old is Kousuke Ueki?
Kousuke Ueki is 13 years old.
When is Kousuke Ueki's birthday?
Kousuke Ueki's birthday is July 4.
Who voices Kousuke Ueki?
Kousuke Ueki is voiced by Romi Park in Japanese and by Cole Howard in the English dub.
What is Kousuke's full name?
Kousuke's full name is Kousuke Ueki (植木耕助 in Japanese).
What is Kousuke Ueki's zodiac sign?
Kousuke Ueki is a Cancer: his birthday is July 4.
When did Kousuke Ueki first appear?
Kousuke Ueki first appeared in The Law of Ueki (2005).
What is Kousuke Ueki's Japanese name?
Kousuke Ueki is written 植木耕助 in Japanese.
Where can I watch Kousuke Ueki?
Open the The Law of Ueki page for licensed streaming links and the full episode list.












