In a futuristic society, Japan has implemented a complex system referred to as "The Red Threads of Science" to encourage successful marriages and combat increasingly low birthrates. Based on a compatibility calculation, young people at the age of 16 are assigned marriage partners by the government, with severe repercussions awaiting those who disobey the arrangement. For Yukari Nejima, a teen that considers himself average in every way, this system might be his best shot at living a fulfilling life. However, spurred by his infatuation for his classmate and long-time crush, Misaki Takasaki, Yukari defies the system and confesses his love. After some initial reluctance, Misaki reciprocates his feelings in a moment of passion. Unfortunately, before the two can further their relationship, Yukari receives his marriage notice. He is then thrown into a confusing web of love and lies when his less-than-thrilled assigned partner, Ririna Sanada, becomes fascinated with his illicit romance.
Naji is forced to face his growing feelings for Ririna head on. With so much on the line, what will happen when these emotions finally start clashing?
Naji is forced to face his growing feelings for Ririna head on. With so much on the line, what will happen when these emotions finally start clashing?
Ririna is confused about her feelings for Neji, especially after the special lecture. Meanwhile, Misaki questions her role in Neji and Ririna’s life.
Ririna is confused about her feelings for Neji, especially after the special lecture. Meanwhile, Misaki questions her role in Neji and Ririna’s life.
Love is complicated when you’re inside the Yukari system. Neji and Ririna must navigate the ministry together if they want their lie to come out intact.
Love is complicated when you’re inside the Yukari system. Neji and Ririna must navigate the ministry together if they want their lie to come out intact.
Ririna invites Neji over to her house only to find Misaki already there. It’s apparent that Ririna has other plans for her assigned husband.
Ririna invites Neji over to her house only to find Misaki already there. It’s apparent that Ririna has other plans for her assigned husband.
Neji has now been appointed a wife by the government. When he meets his future wife Ririna, he’s surprised by her reaction when he reveals his secret.
Neji has now been appointed a wife by the government. When he meets his future wife Ririna, he’s surprised by her reaction when he reveals his secret.
Yukari Nejima has been in love with Misaki Tazaki since grade school. He finally builds the confidence to confess his feelings, but nothing goes as planned.
Yukari Nejima has been in love with Misaki Tazaki since grade school. He finally builds the confidence to confess his feelings, but nothing goes as planned.
In a futuristic society, Japan has implemented a complex system referred to as "The Red Threads of Science" to encourage successful marriages and combat increasingly low birthrates. Based on a compatibility calculation, young people at the age of 16 are assigned marriage partners by the government, with severe repercussions awaiting those who disobey the arrangement. For Yukari Nejima, a teen that considers himself average in every way, this system might be his best shot at living a fulfilling life. However, spurred by his infatuation for his classmate and long-time crush, Misaki Takasaki, Yukari defies the system and confesses his love. After some initial reluctance, Misaki reciprocates his feelings in a moment of passion. Unfortunately, before the two can further their relationship, Yukari receives his marriage notice. He is then thrown into a confusing web of love and lies when his less-than-thrilled assigned partner, Ririna Sanada, becomes fascinated with his illicit romance.
as Misaki Takazaki
as Lilina Sanada
as Yukari Nejima
