Miko

21 years old, Kimi's older sister. A project manager at an IT startup. A workaholic, which allowed her to quickly leave home and become independent. This also benefited Kimi, since Miko invited her to come live with her. Miko has just as much of a sense of humor as Kimi, which is sometimes difficult for their mother, Keiko, to deal with. Miko is a lovely young woman, full of charm and extremely friendly. But still single, partly because she spends all her time working, but also because she adores her little sister, and they spend all their time together. Miko and Keiko will be among the main supporting characters in the series that will focus on the young couple Kimi and Roxy.