Sister, You're Really a Succubus, Aren't You?

[Multiple heroines] [No System] [Unexpected cosplay] [Death rewind] [Multiple races] [Mercenaries]

High school student Luo Nan works part-time as a photographer. This time, his model is none other than his own aloof teacher, Lin.

He watches helplessly as Teacher Lin falls step by step into the trap of corruption. A flash from the studio lights, and the teacher and student are transported together to another world.

Besides his ability to rewind time upon death, Luo Nan's trump card is the revealing photographs of Lin Aofei stored on film.