Sumito Sasabe is an omega with a complicated past which made him hate betas. He has been newly hired under the beta, Utou. Will Sumito's being an omega screw up his chances to climb the corporate ladder? Or will he get over his trauma and accept his life as an omega? (Source: MU)

Kurui Naku no wa Boku no Ban ;β was published digitally in English as Wails of the Bound ;β by Shu-Cream since February 21, 2022 to July 1, 2022, digitally by Tokyopop under the LoveLove imprint since June 10, 2024, and in print since October 22, 2024.