haobuguniao, yahata umiri, arknights, bang dream!, bang dream! it's mygo!!!!!, commentary, hashtag-only commentary, highres, 1girl, animal ears, black hair, black jacket, black shorts, black socks, blue eyes, blue outline, holding, holding sword, holding weapon, jacket, jacket on shoulders, kneehighs, medium hair, necktie, outline, red necktie, shorts, socks, solo, sword, tail, weapon, wolf ears, wolf girl, wolf tail, yahata umiri (moonlight executioner)