Step into the shoes of Shinobu Nakagawa, a newly minted doctor at Saint Michael’s General Hospital whose day takes an unexpected turn when his foster mother, Kaede, enlists him as a substitute instructor at the prestigious nursing school. Between delivering lectures and hospital rounds, you’ll cross paths with a colorful cast of aspiring nurses—most notably your younger foster sister, Momiji, and a host of other intriguing classmates. Each interaction feels fresh and charged with possibility as you navigate the halls, build bonds, and uncover the hidden stories behind every smile.

As you guide Shinobu through a series of pivotal “critical” decisions, your choices steer the narrative toward one of numerous romantic conclusions—each uniquely tailored to the girl you pursue. In a bold departure from typical adult games, Kango Shicyauzo embraces monogamy: once you commit to a character, you’re in it for the long haul until you reach her exclusive ending. And when you’ve seen one path to its finale, simply start a new playthrough to unlock fresh routes, secret scenes, and deeper connections all over again.