__Height:__ 148 cm 

Mina is a first-year student and another one of Sayuri&#039;s closest friends. She tends to be fairly shy, relatively quiet and always doesn&#039;t have self-confidence. Because of this, Riku met her for the first time at the library when she tried to reach a book(about dolphins) from a high shelf and seems to have developed a crush on him. She is one year younger than Sayuri and Tsukasa. Also, she belongs with the school&#039;s swim team, and goes to school on a bicycle, making her quite athletic for a girl of her kind (the shy, quiet type). She has long, blue hair worn with two pony-tails.

Aoba Riku has just transferred to a new high school because of his father's job, and things aren't quite what he expected. The headmaster's secretary controls the school while espousing the virtues of academic freedom, the teachers are even stranger than normal teachers, and half the student body is walking around with animal ears on. On his very first day, Riku is unfortunate enough to find himself at the center of the student council's latest event, which has him running for his life. All this on top of the normal high school rigour of popularity contests, crushes, and homework makes it unsure whether Riku will be able to survive this new school. 
(Source: Anime News Network)

__Birth Name:__ Sakiko Fujita (藤田咲子)

[Blog](https://blog.goo.ne.jp/sakky-ohana) | [Twitter](https://twitter.com/sakitaf_1019)

She is best known in Japan for sampling her voice for the Vocaloid, Hatsune Miku.  

The anime main line story revolves around a second year high school student, Riku Aoba, who has just recently transferred to the holy cross high school, where he notices, upon joining, several unique and funny occurrences, often being the target of a series of events and races administered by the student council and its fun-seeking president. 
While at the academy, Riku meets the original Tokimeki Memorial Online characters and the story begins. 
(Source: Wikipedia)

Mina Yayoi