Chika Umino

Rei Kiriyama (Ryunosuke Kamiki) is a 17-years-old shogi (Japanese chess) player. He debuted as a professional shogi player when he was in middle school. He lives by himself in Tokyo, because his parents and younger sister died in an traffic accident when he was little. One day, Rei Kiriyama meets three sisters who are his neighbors. The three sisters are Akari Kawamoto, Hinata Kawamoto and Momo Kawamoto. This is his first meeting with someone outside of the shogi world in many years... (The Movie Database)

The time spent between professional Janggi player Kiriyama and his three stories helps to heal his wounds. As he prepares to secure another win in an upcoming tournament, the father who left the three sisters appears and disturbs the peace. (The Movie Database)

A 17 year old socially awkward orphaned shogi player, dealing with adult problems like financial difficulties, loneliness, and depression. (imdb)

Honey and Clover follows the lives of five college students and their love triangles (mydramalist.com)

Takemoto Yuuta, Mayama Takumi, and Morita Shinobu are college students who share the small apartment. Even though they live in poverty, the three of them are able to obtain pleasure through small things in life. The story follows these characters' life stories as poor college students, as well as their love lives when a short but talented 18 year old girl called Hanamoto Hagumi appears. (myanimelist.net)