Nightmargin is one of the developers of OneShot. She is the main artist, character designer, musician, and co-writer of the game.
Her past/ongoing involvements in game development include Bless You, Rip, Tess and the Forgotten Friend, and LoliLoli: Race to the Moonlight Party. She also developed the webcomic Margin.
Nightmargin is a fan of Yume Nikki, .flow, Yume 2kki, LcdDem, Ib, OFF, HOME, Undertale, Cave Story, Journey, and Hyper Light Drifter, and has made numerous artworks and fan creations based on them.