In the sprawling world of adult visual novels, few names spark as visceral a reaction as . To the uninitiated, the "NTR" in his name is a warning shot. It stands for Netorare , a genre infamous for depicting infidelity and the agonizing theft of a loved one.

NTRman heavily borrows from life-sim RPGs. The game world operates on a day-by-day or hour-by-hour basis. This is where player choice becomes agonizing.