Ryuichi (played by Kazuki Kitamura) is a protagonist in Ley Lines.
Chinese-Japanese youth navigating urban survival and complex relationships in Tokyo. Anita (played by Dan Li) is a protagonist in Ley Lines.
Former prostitute seeking redemption and a new life after escaping abuse. Shunrei (played by Michisuke Kashiwaya) appears in Ley Lines.
Ryuichi's younger brother, navigating youth and family bonds in a harsh urban environment. Chan (played by Tomorowo Taguchi) appears in Ley Lines.
Loyal friend of Ryuichi and Shunrei, provides street-smart support and camaraderie. Wong (played by Naoto Takenaka) appears in Ley Lines.
Supporting figure in Ley Lines, involved in local urban interactions. Ikeda (played by Show Aikawa) appears in Ley Lines.
Supporting figure in Ley Lines with connections to the main trio's social circle.