naruse naru (1st costume)
The original default costume of Nijisanji's Naruse Naru. He used this outfit during his time in VOIZ (July-September 2018), before it was replaced by his second default, before returning to it in Nijisanji (August 2020 to June 2021) until it was replaced with his current default.
It was a school uniform consisting of a collared white shirt worn under a pink hoodie, black blazer, black pants, and black shoes.