1boy, 1girl, bad id, bad pixiv id, bare shoulders, black hair, blue eyes, brother and sister, brown eyes, cosplay, dress, evening gown, formal, gun, high heels, holster, kousaka kirino, kousaka kyousuke, long hair, movie poster, mr and mrs smith, orange hair, ore no imouto ga konna ni kawaii wake ga nai, parody, poster medium, shoes, siblings, side slit, simple background, thigh holster, thighs, title parody, tuxedo, weapon, white background
1boy, 1girl, bad id, bad pixiv id, bare shoulders, black hair, blue eyes, brother and sister, brown eyes, cosplay, dress, evening gown, formal, gun, high heels, holster, kousaka kirino, kousaka kyousuke, long hair, mo (ms7744), movie poster, mr. and mrs. smith, orange hair, ore no imouto ga konna ni kawaii wake ga nai, parody, poster (medium), shoes, siblings, side slit, simple background, thigh holster, thighs, title parody, tuxedo, weapon, white background