Amagami SS: Little Sister

Miya Tachibana is convinced her older brother, Junichi, is destined to stay single—and she isn’t exactly gentle about it. But when she overhears friends at school describing him as surprisingly kind and considerate, her curiosity gets the better of her, and she begins keeping an eye on him during the day.

What Miya discovers only fuels her confusion: Junichi seems to get along effortlessly with girls, yet he still doesn’t have a girlfriend. Jumping to the wrong conclusion, she starts to suspect a reason she never considered. After Miya turns down a boy herself, she’s forced to rethink her assumptions about Junichi, especially as the moment echoes an experience he went through two years earlier.