Yakimochi Kanojo no Ichizu na Koi (translated as The Devoted Love of a Jealous Girlfriend) is a romance visual novel originally released for PC by the developer Azarashi Soft. Regarding a Nintendo Switch version and "free" access:
The Bittersweet Allure of "Yakimochi Kanojo no Ichizu na Koi" - A Switch NSP Free Perspective
To play Yakimochi Kanojo no Ichizu na Koi on your Switch legally:
Full Voice Acting: To enhance the emotional weight of the "jealous" outbursts and the tender moments, the game is fully voiced by professional Japanese voice actors.
Play Modes: Supports TV mode, Tabletop mode, and Handheld mode, and is compatible with the Nintendo Switch Online Save Data Cloud. Thematic Depth: "Ichizu na Koi" (Devoted Love)
Platform: Nintendo Switch (NSP format)
"Yakimochi Kanojo no Ichizu na Koi" is a romantic visual novel that offers an engaging storyline, likable characters, and multiple endings. While I couldn't find any information on a free NSP file for the game, purchasing it through official channels guarantees a safe and enjoyable gaming experience. If you're interested in visual novels or romance games, "Yakimochi Kanojo no Ichizu na Koi" might be a great addition to your Nintendo Switch library.