Also known as: 春崎エアル(通常), 春崎エアル(王子様の服)
The original default outfit of Nijisanji's Harusaki Air, as seen in post #6616753. They used this from June 2018 to July 2021 when he replaced it with his current default.
It consists of a White Coat, Grey Vest, Purple Shirt, a blue Neck Ribbon, White Pants, and knee-high boots.