One Room: Mashiro Amatsuki

She is 21 years old an in her fourth year of university. She was a rhythmic gymnastics athlete but retired due to injury. On top of that, she doesn’t seem able to find a job and is a bit depressed. She lives in the same house as the main character (the viewer) and after an unusual first encounter, she becomes something like his counsellor. She has a discrete and shy personality but it comes so natural that it’s loveable. Unexpectedly, she also loves cute things.