SKET Dance Episode 53: A Graceful Melody for Koma-chan
Episode 53 of 77 of SKET Dance, aired April 12, 2012, 25 minutes. Available with English subtitles and dub where released.
Episode summary
The Sket-dan try to help Koma-chan, a huge girl with a tiny voice. Koma-chan wants to find love, but every time she gets nervous, her near-superhuman strength is unleashed, as Bossun learns first hand.