The Big ImageBoard (TBIB) - 1girl arched back armpits artist name bare shoulders black hair black one-piece swimsuit blue background blunt bangs blush border breasts brown eyes closed mouth collarbone commentary competition swimsuit cowboy shot drop shadow expressionless flower from side hair flower hair ornament hands on own chest head tilt head wreath light blush looking at viewer looking to the side one-piece swimsuit outside border pillarboxed pink flower raika9 short hair signature small breasts solo swimsuit toaru kagaku no railgun toaru majutsu no index tokiwadai school swimsuit twitter username two-tone swimsuit uiharu kazari very short hair water white border white flower white one-piece swimsuit yellow flower