[Iwashita Shoten (Iwashita)] SWAP! Caster Revolution

A radiant magical girl with twintails and a gleaming staff confronts a sudden body‑swap crisis that leaves Asuka‑san’s demeanor altered and her guard lowered around a lecherous director. The tension spikes as she is forced into a shocking, exhibitionist encounter—her ample breasts exposed and her resolve crumbling under the director’s sudden, uninvited advances. The story builds a provocative, high‑stakes drama where magical power, gender change, and carnal desire collide in a relentless caster revolution.