An RPG featuring Match-3 Puzzle Combat! Line is a half-elf, half-succubus, who lived peacefully on the fantastical island of Elira with her best friend. One day, her friend disappears- leaving only a cryptic note. Line must now set out across the island on an adventure to find her friend- getting into a bunch of sexy situations along the way! Battle against brave warriors, fulfill errands for your fellow islanders, and engage in sexual escapades in Doki Doki Tri-line Quest!A SUCCUBUS WHO IS SHY ABOUT SEX!? despite her demonic heritage, Line is embarrassed when it comes to lewd things! Will she embrace her succubus blood? What new, tantalizing pleasures will she discover on her adventure?- Completely Consensual: A lighthearted game focusing on happy and consensual sex!- Clothing & Customization: Unlock multiple outfits which affect your character stats!- Exciting Puzzle Combat: Match-3 with depth, strategy, and progression!