|Hair||, Black, Long|
|Body||, Slim, Teen|
|Personality||, Curious, Mature, Naive, Obedient|
|Subject of||, Illness|
|Visual novels||Main character - Reska: Tales of the Blue Mist Flower|
Silvia’s sister. Due to an illness, she is forced to stay at home for long periods of time and so doesn’t go to school. Mayuko is quite naïve about the world, but curious to what it’s like. Sadly, she is the type to follow orders and so won’t leave due to her mom. Though seemingly mature, she is quite cute.