Just saw 3月ライオン ーEnglish title "March comes in Like a Lion"
which stars Ryunosuke Kamiki as an up and coming Shogi competitor, still in high school.
His character has lost his parents and sister in a car accident at a very young age.
Adopted by a friend of his late father, he is brought into a family and gains a brother and sister, who is played by Nanoka chan as a middle schooler, and by Kasumi Arimura as a young Adult.
The big sister really resents having to share her home with this strange kid, and it gets bad when he surpasses his adopted siblings
in Shogi.
Nanako chan does a very good job playing the bullying big sister
Kasumi san and with Ryunosuke
Nanoka chan