k-on!
hirasawa yui, nakano azusa
nukunuku
2girls, bikini, bikini under clothes, black hair, blush, brown eyes, brown hair, heart, heart print, long hair, multiple girls, polka dot, polka dot bikini, polka dot swimsuit, red eyes, sakuragaoka high school uniform, school uniform, short hair, side-tie bikini bottom, swimsuit, twintails, undressing, wardrobe malfunction
bad id, bad pixiv id