Main character
Kouta Koga古賀 幸太
Main character in Suteki Tantei Labyrinth.
- appearance
- 1
- appearance
- main roles
- 1
- main roles

Kouta Koga: quick facts
- Role
- Main character
- Japanese name
- 古賀 幸太
- Japanese voice
Romi Park
Biography
Kouta is the younger brother among the twins. Compared to Rakuta, he is more hot-headed and doesn't think much before he acts. He appears to be infatuated with Yaya, but often sees her going after Mayuki, which causes Kouta to envy him
Kouta Koga in numbers
- Rank in Suteki Tantei Labyrinth
- #7
- of 15 characters, by favourites
- Appearances
- 1
- 1 as a main character
- On screen
- 2007
- one year
Most-loved characters in Suteki Tantei Labyrinth
AniList favourites
- Hatsumi Mieno2
- Mayuki Hyuga1
- Sanae Izumi1
- Minori Izumi1
- Byakko1
- Seiran Shinano0
- Kouta Koga0
- Rakuta Koga0
Show as table
| Item | Favourites |
|---|---|
| Hatsumi Mieno | 2 |
| Mayuki Hyuga | 1 |
| Sanae Izumi | 1 |
| Minori Izumi | 1 |
| Byakko | 1 |
| Seiran Shinano | 0 |
| Kouta Koga | 0 |
| Rakuta Koga | 0 |
Appearances
More characters from Suteki Tantei Labyrinth
Kouta Koga FAQ
What anime is Kouta Koga from?
Kouta Koga is a main character in Suteki Tantei Labyrinth.
Who voices Kouta Koga?
Kouta Koga is voiced by Romi Park in Japanese.
What is Kouta Koga's Japanese name?
Kouta Koga is written 古賀 幸太 in Japanese.
Where can I watch Kouta Koga?
Open the Suteki Tantei Labyrinth page for licensed streaming links and the full episode list.












