first image : Hires.fix used

second image : normal

I've just decided to make all Class78 male character's LoRa, ...Maybe.

this cornhead is little bit overfitted, I may rework him. ...Maybe.

My Settings

[A]
masterpiece, best quality, owada mondo, 1boy, pompadour, brown hair, purple eyes, black gakuran, white shirts, open jacket, muscular, black pants, <lora:OwadaA:0.45>
Negative prompt : (worst quality, low quality:1.4), naked, nude, nsfw, sweat
recommended weight : around 0.5
Sampler : DPM++ 2M Karras
CFG scale : 5.5
Steps : 35
Hires.fix is not bad. I recommend.

+EDIT

I added Ver.B. it brokes sometimes, but more detailed, has a more styles that follow the model, and understands the prompt a little better.

The anime screencap tag gives a major change of its art style. I still like A better, but you can take this version too.

[B]
masterpiece, best quality, owada mondo, 1boy, pompadour, brown hair, purple eyes, black gakuran, white shirts, open jacket, muscular, black pants, <lora:OwadaB:0.65>,
Negative prompt: (worst quality, low quality:1.4)
recommended weight : around 0.7
Sampler : DPM++ 2M Karras
CFG scale : 5.5
Steps : 35
Hires.fix is not bad too.