Character
Koyama
Appears in Time Bokan Series: Yattodetaman and 1 more.
- appearances
- 2
- appearances
- main roles
- 0
- main roles

Koyama at a glance
Koyama is a supporting character in Time Bokan Series: Yattodetaman.
Koyama: quick facts
- Role
- Supporting character
- First appearance
- Time Bokan Series: Yattodetaman (1981)
- Latest appearance
- Time Bokan Oudou Fukko (1993)
Full Time Bokan Series: Yattodetaman cast👤 Most popular characters
Who is Koyama?
No biography has been written for this character yet.
Koyama in numbers
- Appearances
- 2
- 0 as a main character
- On screen
- 1981–1993
- 13 years
Appearances by format
2 titles in total
- TV Series1 · 50%
- OVA1 · 50%
Appearances per year
New titles featuring them
012
1 title
1981198219831984198519861987198819891990199119921993
Show as table
| Item | Titles |
|---|---|
| 1981 | 1 title |
| 1982 | 0 titles |
| 1983 | 0 titles |
| 1984 | 0 titles |
| 1985 | 0 titles |
| 1986 | 0 titles |
| 1987 | 0 titles |
| 1988 | 0 titles |
| 1989 | 0 titles |
| 1990 | 0 titles |
| 1991 | 0 titles |
| 1992 | 0 titles |
| 1993 | 1 title |
Appearances
More characters from Time Bokan Series: Yattodetaman
Koyama FAQ
What anime is Koyama from?
Koyama is a character in Time Bokan Series: Yattodetaman and appears in 2 titles in total, including Time Bokan Oudou Fukko.
When did Koyama first appear?
Koyama first appeared in Time Bokan Series: Yattodetaman (1981) and most recently appeared in Time Bokan Oudou Fukko (1993).
Where can I watch Koyama?
Open the Time Bokan Series: Yattodetaman page for licensed streaming links and the full episode list.











