In the Femme Fatale no Musuko-tachi series: 1. Koi no Tsumi, Ai no Batsu (When Falcone's World Stops Turning) 2. Jouji no Houshuu (When Christakos Meets His Match) 3. Yuuutsu na Joushu (When Da Silva Breaks the Rules)

Femme Fatale no Musuko-tachi was published digitally in English as Blood Brothers by Harlequin/SB Creative Corp. from February 2 to August 1, 2018.