Lee Joon(Yuan Juntang)-The Girl Downstairs(Aishang Ta de Liyou)
+Add side swept if you want a different hairstyle.
https://civitai.com/models/1089988/lee-joon-the-girl-downstairs
Here are some checkpoints I recommend for Illustrious:
1. Illustrious-XL
2. Illustrious-XL SmoothFT
3. WAI-NSFW-illustrious-SDXL
4. Nova Anime XL
5. NTR MIX | illustrious-XL | Noob-XL