Tendril Chronicle

This is an action game of girls VS monsters on an uncharted island.
There are 3 characters you can control -- Ami, her little sister and a strange island girl -- and weapons to use.
The game can be played with just the mouse, no keyboard is required.

A tentacle monster attacks the boat and abducts Ami's sister. Ami washes ashore a strange island and
meets a strange girl who tells her her sister is somewhere here. But the monster that took her...

All ecchi parts are stored in the CG album which you can play back.
There are unlimited saves in "flash shard object" format.
Save Ami's sister and enjoy the 2 possible endings.
The game has volume controls for effects and BGM.