The Big ImageBoard (TBIB) - 3girls ahoge alternate costume arms under breasts black ribbon blue one-piece swimsuit blush braid braided ponytail breasts brown background brown eyes character name chibi chibi inset cleavage clenched hand closed mouth collarbone commentary competition school swimsuit covered navel cowboy shot cropped shoulders crossed arms dot nose double-parted bangs embarrassed frown grey eyes grey hair hair between eyes hair over shoulder hair ribbon hand on own arm head tilt highres idolmaster idolmaster shiny colors karikura (atatata71) kuwayama chiyuki long hair looking at viewer medium breasts multiple girls name tag one-piece swimsuit osaki amana osaki tenka red hair ribbon school swimsuit siblings sidelocks simple background single braid sisters smile solo focus sparkle split mouth standing straight hair sweat swept bangs swimsuit thighs twins v v-shaped eyebrows wince yellow eyes