rifyu, ushiromiya ange, ushiromiya battler, ushiromiya george, ushiromiya kyrie, ushiromiya rudolf, umineko no naku koro ni, black neckwear, silver hair, translated, translation request, 2girls, 3boys, 4koma, bathroom, black hair, blunt bangs, blush, brother and sister, closed eyes, collared shirt, comic, cousins, dress shirt, emphasis lines, facing viewer, glasses, hetero, incest, indoors, looking at another, manly tears, mixed-sex bathing, motion lines, mount fuji, multiple boys, multiple girls, necktie, opaque glasses, outline, parody, purple shirt, round eyewear, shared bathing, shirt, short hair, siblings, simple background, square 4koma, steam, sweatdrop, tears, upper body, white outline