Both Ticking

In this world, there are two types of beings: normal humans and a beast-like species with the unique biological ability to conceive with the same sex. Kurosaki, a normal internist, is in a romantic relationship with Kirigaya, a nurse who specializes in the beast-like species ward. Although Kirigaya is drawn to Kurosaki's kindness, past trauma prevents them from being fully open and honest...? **Original:** [Renta JP](https://renta.papy.co.jp/renta/sc/frm/item/351183) | [cmoa](https://www.cmoa.jp/title/283586)