![](https://cdn.animecharacters.io/images/characters/large/10772-b220d4fc.jpg)
Kouichirou Sako (佐古 浩一郎)
Chief mechanic. He is married to Miharu, but has been separated from her for various years when the series starts. He is 36 years old. (Source: Wikipedia)
Animeography
![](https://cdn.animecharacters.io/images/anime/large/395-98335aa5.jpg)
Stratos 4
![](https://cdn.animecharacters.io/images/anime/large/396-09c9ca86.jpg)
Stratos 4 OVA
![](https://cdn.animecharacters.io/images/anime/large/397-968faec5.jpg)
Stratos 4 Advance
![](https://cdn.animecharacters.io/images/anime/large/1441-16c54c49.jpg)
Stratos 4 Advance Kanketsu-hen
![](https://cdn.animecharacters.io/images/anime/large/1735-e8d30fb5.jpg)
Stratos 4: Logbook
![](https://cdn.animecharacters.io/images/anime/large/9591-29c5aeca.jpg)
Stratos 4 OVA: Stratos 4.1 - Dutch Roll