NEC PC-8801 - Released - December 1, 1989
The plot of this game is very simple: there is a big Expo in Japan, and the protagonist - working as a journalist for a company called "Oh!" (suspiciously similar to the company that designed this game) - must enter each pavilion and take pictures of the female models there. The trick is that the company is interested in erotic pictures of semi- or completely nude models, so the hero must use all his charm in order to convince the models to do so...
NEC PC-9801 - Released - 1988
A part of "Sexy voice" series. Three esper fallen angels are sent to Kyoko to play with her. The game has no other meaning than watch a collection of HCG accompanied by lewd voicing and some animation. Wrong choice here results in rewinding back.