From Japanese TV show "Tantei Monogatari (Detective Story)".

Shunsaku Kudo sets up office in a rundown building as a private detective after spending five years as a cop in San Francisco where he became familiar with firearms. Kudo was originally envisioned as a standard hard-boiled type but star Yusaku Matsuda looked too much like a rebel so the character ended up riding a Vespa scooter, smoking Camel cigarettes and dressing in a black or white suit and sunglasses. Also living in the building are two young girls (American actress Nancy Cheney and Kahori Takeda) who fuss over the detective.

[Controls]
Pitch : Run
Yaw : Turn
AG1 ON : Turn on the Headlight

The late Yusaku Matsuda who plays Shunsaku Kudo which is the protagonist of this show.
He is one of my most favorite actors.