Aya Matsuura

Shuichi Kushimori is a 17 year old high school student who lives happily with his mother and sister. One day, without warning, his estranged stepfather, Sone, returns home from a long absence. Sone quickly falls into a cycle of drinking and starts abusing his ex-wife and stepdaughter. When he begins making sexual advances towards Shuichi's sister, Shuichi is compelled to take matters into his own hands. (Noble Entertainment)

Recruited by a clandestine police organization, "K" must stop a plot by student radicals to create anarchy in Japan. Armed with a hi-tech steel yo-yo, and a new name (Asamiya Saki), she must infiltrate an elite high school to find the terrorists but finds an even more sinister plan is about to unfold. (imdb)

Tomoe, 17, is an average high-school girl, interested in clothes and guys, but her family life is not so average. Losing her mother at a young age, she lives alone with her father, Shouhei and does all the cooking, laundry, housekeeping, like a mother would do. They have a hard time making ends meet, because Shouhei's only income is from working as a judo teacher to the neighborhood kids. Tomoe can't wait... (mydramalist.com)