Magic Charge Duet

Magic Charge Duet is a Japanese-style adult visual novel set in a fantasy world. You wake in an alternate realm after a near-fatal encounter, only to be summoned as a familiar by Letty Lillia, a powerful and arrogant mage from the continent's nobility. You discover you possess a rare skill—one that is activated by your semen, making you invaluable to those around you. Alongside the magician, you encounter Luna Mijuru, a seductive succubus, and various therianthrope characters. The game follows your adventures as you navigate relationships and intimate encounters across this new world, blending humor, fantasy worldbuilding, and explicit adult content through animated 2D scenes.