Dungeons & Synesthesia by Morning Star Rush - Adult Sex Game

Granoa (hero) and friend Io (alchemist) are interrupted in their quest to find Granoa's missing father when news breaks of the resurrected Demon Lord. By royal decree Granua and Io will vanquish this menace with the help of Tiona, the "ch*ld of Destiny", who can seal the Demon's power......