Masahiro is one of my custom (Sims 4) sims I decided to make into a LoRA and share. His name may seem odd because I made him as a sibling to Iwai (from Persona 5) whose name is Munehisa (hence the grey hair).

Recommended LoRA strength: 0.6-0.7

ts4masahiro, 1boy, mustache stubble, very short hair, grey hair, blue-grey eyes, mature

The settings I used for my generation testing were 3-4 CFG, 20 steps, DPM++ 2M SDE - Karras on Forge with an adetailer (face_yolov8s).