ichijou karen, sarah adiemus, sawachika eri, suou mikoto (school rumble), takano akira, tsukamoto tenma, tsukamoto yakumo, school rumble, non-web source, 00s, 6+girls, armpits, arms behind head, bikini, black hair, blonde hair, blue eyes, blue hair, blush, breasts, cleavage, everyone, flat chest, green hair, hair bun, innertube, large breasts, leaning forward, long hair, multiple girls, one-piece swimsuit, orange eyes, own hands clasped, own hands together, school swimsuit, short hair, short twintails, side-tie bikini bottom, single hair bun, smile, sports bikini, swim ring, swimsuit, twintails, watermark