Mike is just an ordinary young man, who temporarily works for an art college examination coaching school. His girlfriend Yu works for a film production, and they live together in a tiny apartment in Tokyo. Their life looks absolutely normal without any problems before Mike's unexpected words emerge. One day, the young couple's relationship gets changed and developed in unexpected ways.
Para vengarse, la oficina Liar Game es revivida siendo su objetivo Shinichi Akiyama (Matsuda Shota). Debido a la aparición de una nueva heroina Shinomiya (Tabe Mikako), Shinichi que seguía negandose a participar en el juego se encuentra dentro del mismo junto a otros 19 jugadores que compiten por 2 millones de yenes. Omega (Esumi Makiko), que revivió el juego junto a Alice (Ashida Mana), crean el nuevo juego escogiendo a los jugadores y diseñando las nuevas trampas.
Mika, who grew up in an orphanage, having been abandoned soon after birth, begins to look for her mother Naoko. Finding Naoko living happily with her husband and teenage daughter Ayano, she continues to watch from afar...