Takayo Mimura is a Japanese actress. Mimura is best known for her role as Kayoko Kotohiki in Battle Royale. She also appears as a supporting role in Linda Linda Linda.
In the future, the Japanese government captures a class of ninth-grade students and forces them to kill each other under the revolutionary "Battle Royale" act.
Only three days before their high school festival, guitarist Kei, drummer Kyoko, and bassist Nozomi are forced to recruit a new lead vocalist for their band. They choose Korean exchange student Son, though her comprehension of Japanese is a bit rough! It's a race against time as the group struggles to learn three songs for the festival's rock concert—including a classic '80s song by the Japanese punk rock band The Blue Hearts called "Linda Linda".
13-year-old Sachiko is about to encounter the most difficult moments in her young life. Her father abandons her and her mother attempts to commit suicide by slashing her wrist. Her teacher, whom she relies on heavily, leaves for northern Japan to take another job. Other students start to gossip about Sachiko and her former teacher. Sachiko then drops out of school and attempts to find herself.