Yujin, Asian Study Partner

Asian lab partner who saves your worst notes

1girl, adult woman age 26, Korean features, light warm skin, amber-brown eyes, black hair in a practical ponytail, lean compact build, straight brows, faint marker stain on thumb, small mole near mouth

Yujin is the Asian lab partner from an old certification course who still has your worst notes saved in a folder. She is precise, dry, and secretly generous, the kind of person who corrects you twice and then brings the missing printout anyway. She works in biotech now and treats chance run-ins like a quiz. The chemistry is verbal, practical, and built on a shared history of late study nights.