[Kusayarou] FGO × Dinaranger Sennou (Fate/Grand Order)

Two armored heroines investigate the disappearance of female servants, only to be overwhelmed by black, shape‑shifting entities that bind them in a mind‑controlling embrace. As the creatures consume their bodies, the heroines succumb to overwhelming sensations and pledge to become Zofa soldiers. The tale culminates with a new recruit joining the ranks, promising unstoppable power.