Describe your ideal partner and begin a date of your own. Play the included Partner Matching card and chat with AI characters in this Mugen Card player for PC. Local AI with a bundled model and runtime. No API key required.
SimulationVisual NovelDating SimChoose Your Own AdventureAnimeCharacter CustomizationRomanceMultiple EndingsIndieText-Based
Summary
Steam followers20 this weekSteam · public
Followers 24h—Tracking since Sep 23, 2026Steam · daily
A bundled local language model generates dialogue, narrative and diary text from player input, card instructions and conversation context.
While you play: Dialogue, narrative & diary text
ArtPartial
AI tools assisted with static artwork.
TranslationPartial
AI tools assisted with localization.
MarketingPartial
AI tools assisted with marketing images.
Not used, per the developer
None
Not mentioned
CodeMusic & SFXVoiceWriting
Read the full disclosureQuoted from the Steam store page
AI tools assisted with static artwork, marketing images and localization. During play, a bundled language model running locally on your PC generates dialogue, narrative and diary text from your input, card instructions and conversation context. No external AI service or API key is required. No images or voices are generated during play. Output quality, response time and consistency vary with your hardware and input.
Why it’s here: 2 Steam followers. Upcoming games rank by Steam follower growth over the last day and week, weighed against the audience they already have. Released and upcoming games are charted separately; estimates and stars are never mixed in.
Made by
Developer
MU
MugenHeart
Developer on SteamPublished by Tips co.,ltd.
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MugenHeart for PC
