These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Dual! Parallel Trouble Adventure
Funny Moments: These seems to be Ken Sanada's reason for living. Be it sending the U.N. Inspector a porn audio track instead of the information she requested or simply telling her that "she looks wrinkly when she's angry", Ken seems to live to mess with the heads of not just her, but everyone around him.
The Woobie: Kazuki and the girls have their moments.