I Have a Femboy Girlfriend, But I Have No Clue Where She Came From!

I Have a Femboy Girlfriend, But I Have No Clue Where She Came From! is MFLab's debut visual novel—a comedy-driven NSFW romp that treats its premise with gleeful absurdity rather than pretension. You wake up to find a self-declared femboy girlfriend on your doorstep with zero explanation, and from there, the game spirals into increasingly ridiculous scenarios mixing genuine mystery-box intrigue with explicit sexual content. The core hook isn't just the adult material; it's the genuine "what the hell is happening?" plot threading through the fetish exploration.

Gameplay revolves around dialogue choices that meaningfully branch the narrative. Your decisions about whether to protect your mysterious girlfriend, exploit her for profit, or volunteer her for increasingly depraved experiments actually reshape the story's trajectory and NPC interactions. MFLab has built in a save-and-load system and message skip for convenient replaying, letting you explore the branching paths without tedium. The game explicitly promises "multiple possibilities" in conversations—this isn't a linear kinetic novel, but a choice-driven experience where your responses to other characters matter.

The adult content is considerable and varied. Expect explicit scenes involving femboys, futanari, and a growing roster of fetishes that expand across updates: exhibitionism, cuckolding, tentacles, machine-based scenarios, and more. MFLab frames these encounters within comedic and exploratory contexts rather than trying to build elaborate romantic setups—the tone is provocative and tongue-in-cheek. The developer actively updates the Patreon version with new scenarios and NPCs, so the current public build represents a snapshot of ongoing work.

Technically, this is a straightforward VN build with basic but functional UI. Four screenshots suggest relatively modest visuals, and there's no information on exact playtime, though the branching structure implies reasonable replay value. If you're seeking conventional narrative sophistication or character depth, this isn't it—but if you want a comedy-tinged, choice-heavy visual novel unafraid to lean into niche adult content, MFLab delivers.