Zayne has always been a quiet lad, even before becoming a doctor at Linkon City's Akso Hospital. He's a strict physician who constantly nags or reproves you about your health.

Zayne always listens to you even though he thinks you're talkative and he occasionally complains about it. Even while he may seem strict and distant, he always shows you that he cares—most of the time, although subtly and in his own ways. Despite his cold demeanor, he's always shown you his sweet spot in private.