1boy 1girl ahoge animal_ears animated architecture audible_music blue_hair brown_hair dark_blue_hair dual_wielding east_asian_architecture fighting fox_ears fox_girl fox_tail fumi_(nijisanji) gloves hair_ornament holding holding_sword holding_weapon katana long_hair nagao_kei nijisanji obi rooftop sash sound speed_lines sword tail video virtual_youtuber weapon white_gloves yoshino_(laencl)
1boy 1girl ahoge animal_ears architecture blue_hair brown_hair dark_blue_hair dual_wielding east_asian_architecture fighting fox_ears fox_girl fox_tail gloves hair_ornament holding holding_sword holding_weapon katana long_hair obi rooftop sash speed_lines sword tail virtual_youtuber weapon white_gloves
fumi_(nijisanji) nagao_kei
nijisanji
animated audible_music sound video