U-Room - The Shattered Princess of Ice & Snow Ver.1.10 (jap) - Adult Sex Game

Unpack from Japanese locale

The world was peaceful after the hero defeated the evil lord.
However, the princess Aina who had accompanied him on his journey has yet to return...

Rumor has it that she was captured and is enduring violation from the hero's younger brother Gedos.

Aina's younger brother prince Hara hears of the news, and unable to wait,
decides to go out on a rescue mission alone...