Tennyo Densetsu

About
Tennyo Densetsu is an adult ADV game published by Champion Soft.

Story
One day I received strange instructions from a weird man. He told me that hidden among various beautiful girls are several which are descendants of the celestial maiden. After dealing with them, a letter appears on their body and the celestial maiden will appear when the mystery is resolved.

Gameplay
This is an ADV game which uses Champion Soft's common system at the time.

You get verb commands on F1-F10 and type in any following objects afterwards.

There are jigsaw-like puzzles in this game as well, presumably for any of the descendants.