Professor Wattsman is the main antagonist of Dirty Pair: Project Eden. 

Agerna is a planet rich in Vizorium, the one mineral necessary to space travel. So when a series of mysterious attacks on mining operations has the governments of the world pointing fingers and blaming each other, the World Welfare & Works Association naturally sends in their top agents to investigate. But are the lovely angels up to the task of stopping a mad scientist bent on taking a long dormant alien race to its final evolutionary form? Throw in a thief who's hunting a bottle of World War II-vintage wine and it's a safe bet that nobody on the planet is safe. It's more chaos, more mayhem and even more destruction than ever before as the Dirty Pair take on their wildest case yet!<br>
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(Source: ADV Films)

__Hobbies:__ Jazz & Tap dancing
__Nickname:__ 周ちゃん

Chikao Ootsuka was a Japanese actor, voice actor and narrator, with a career spanning 67 years.
Ootsuka died from ischemic heart failure at the age of 85 on January 15, 2015.

Father of [Akio Ootsuka](https://anilist.co/staff/95146/Akio-Ootsuka).

[Profile (aoni)](https://www.aoni.co.jp/search/ohtsuka-chikao.html) | [Wiki (en)](https://en.wikipedia.org/wiki/Chikao_Ohtsuka) | [Wiki (jp)](https://ja.wikipedia.org/wiki/%E5%A4%A7%E5%A1%9A%E5%91%A8%E5%A4%AB)