The Big ImageBoard (TBIB) - 1girl alternate costume arm support bad id bad pixiv id barefoot bechu black halo blue archive blue eyes blue hair blue one-piece swimsuit blurry blurry foreground blush breasts collarbone commentary request competition school swimsuit covered navel dark blue hair depth of field dutch angle feet out of frame gradient background groin tendon hair between eyes hair ornament halo highres hose knee up korean commentary long hair looking at viewer mechanical halo medium breasts mixed-language commentary on floor one-piece swimsuit parted bangs parted lips red pupils sample watermark school swimsuit sitting solo spread legs swimsuit thighs tile floor tiles two side up very long hair watermark wet wet clothes wet hair wet swimsuit white background yuuka (blue archive)