Main character
Tsuyoshi Isobe磯辺強,
- appearance
- 1
- appearance
- main roles
- 1
- main roles

Tsuyoshi Isobe at a glance
Tsuyoshi Isobe is a main character in Sexy Commando Gaiden: Sugoiyo!! Masaru-san. Tsuyoshi Isobe is voiced by Choo in Japanese.
Also known as Kyasharin.
Tsuyoshi Isobe: quick facts
- Role
- Main character
- Also known as
- Kyasharin
- First appearance
- Sexy Commando Gaiden: Sugoiyo!! Masaru-san (1998)
- Japanese name
- 磯辺強,
- Japanese voice
Choo
Full Sexy Commando Gaiden: Sugoiyo!! Masaru-san cast👤 Most popular characters
Who is Tsuyoshi Isobe?
Kyasharin has hair dyed brown and is a completely emaciated bag of bones, in part due to his addiction to vitamin supplements. He joins the club in order to become stronger, and for a brief period does become stronger, giving up the vitamins for food and exercise. Unfortunately, his reliance on vitamin supplements continues, and every time he takes them, so does his spasmatic cry "Okure-nisan" (a reference to a Japanese comedian Mr. Okure, who is also extremely thin).
Biography excerpt via Kitsu.
Tsuyoshi Isobe in numbers
- Favourites on AniList
- 1
- fans who marked them a favourite
- Rank in Sexy Commando Gaiden: Sugoiyo!! Masaru-san
- #6
- of 25 characters, by favourites
- Appearances
- 1
- 1 as a main character
- On screen
- 1998
- one year
Most-loved characters in Sexy Commando Gaiden: Sugoiyo!! Masaru-san
AniList favourites
- Masaru Hananakajima25
- Tomoe Kitahara2
- Meso2
- Okometsubu Fujiyama1
- Machahiko Kondou1
- Tsuyoshi Isobe1
- Nobuyuki Sakakibara1
- Bonanza1
Show as table
| Item | Favourites |
|---|---|
| Masaru Hananakajima | 25 |
| Tomoe Kitahara | 2 |
| Meso | 2 |
| Okometsubu Fujiyama | 1 |
| Machahiko Kondou | 1 |
| Tsuyoshi Isobe | 1 |
| Nobuyuki Sakakibara | 1 |
| Bonanza | 1 |
Appearances
More characters from Sexy Commando Gaiden: Sugoiyo!! Masaru-san
Tsuyoshi Isobe FAQ
What anime is Tsuyoshi Isobe from?
Tsuyoshi Isobe is a main character in Sexy Commando Gaiden: Sugoiyo!! Masaru-san.
Who voices Tsuyoshi Isobe?
Tsuyoshi Isobe is voiced by Choo in Japanese.
What is Tsuyoshi's full name?
Tsuyoshi's full name is Tsuyoshi Isobe (磯辺強, in Japanese). Tsuyoshi Isobe is also known as Kyasharin.
When did Tsuyoshi Isobe first appear?
Tsuyoshi Isobe first appeared in Sexy Commando Gaiden: Sugoiyo!! Masaru-san (1998).
What is Tsuyoshi Isobe's Japanese name?
Tsuyoshi Isobe is written 磯辺強, in Japanese.
Where can I watch Tsuyoshi Isobe?
Open the Sexy Commando Gaiden: Sugoiyo!! Masaru-san page for licensed streaming links and the full episode list.












