Main character
Kotarou Mochizuki望月コタロウ
- appearance
- 1
- appearance
- main roles
- 1
- main roles

Kotarou Mochizuki at a glance
Kotarou Mochizuki is a main character in Black Blood Brothers. Kotarou Mochizuki is voiced by Omi Minami in Japanese and by Leah Clark in the English dub.
Kotarou Mochizuki: quick facts
- Anime
- Black Blood Brothers
- Role
- Main character
- First appearance
- Black Blood Brothers (2006)
- Japanese name
- 望月コタロウ
- Japanese voice
Omi Minami- English voice
Leah Clark
Who is Kotarou Mochizuki?
Younger brother of Jirou Mochizuki, he does not seem to exhibit powers of a vampire, such as the "Hide Hand." Although, he seems to have an extremely high pain tolerancy: as he is thrown into the ground and walls without injury in almost every episode. As commented by Mimiko Katsuragi, he does not appear to be the brother of Jirou since he is not hurt by sunlight nor water, unlike Jirou.
Biography excerpt via Kitsu.
Kotarou Mochizuki in numbers
- Rank in Black Blood Brothers
- #3
- of 21 characters, by favourites
- Appearances
- 1
- 1 as a main character
- On screen
- 2006
- one year
Most-loved characters in Black Blood Brothers
AniList favourites
- Jirou Mochizuki39
- Zelman Clock14
- Kotarou Mochizuki11
- Mimiko Katsuragi8
- Cassandra Jill Warlock4
- Alice Eve3
- Chan2
- Kita no Kurohime2
Show as table
| Item | Favourites |
|---|---|
| Jirou Mochizuki | 39 |
| Zelman Clock | 14 |
| Kotarou Mochizuki | 11 |
| Mimiko Katsuragi | 8 |
| Cassandra Jill Warlock | 4 |
| Alice Eve | 3 |
| Chan | 2 |
| Kita no Kurohime | 2 |
Appearances
More characters from Black Blood Brothers
Kotarou Mochizuki FAQ
What anime is Kotarou Mochizuki from?
Kotarou Mochizuki is a main character in Black Blood Brothers.
Who voices Kotarou Mochizuki?
Kotarou Mochizuki is voiced by Omi Minami in Japanese and by Leah Clark in the English dub.
What is Kotarou's full name?
Kotarou's full name is Kotarou Mochizuki (望月コタロウ in Japanese).
When did Kotarou Mochizuki first appear?
Kotarou Mochizuki first appeared in Black Blood Brothers (2006).
What is Kotarou Mochizuki's Japanese name?
Kotarou Mochizuki is written 望月コタロウ in Japanese.
Where can I watch Kotarou Mochizuki?
Open the Black Blood Brothers page for licensed streaming links and the full episode list.











