KBS Drama Special (2010) : 14x5

Puberty causes emotional turmoil and secondary sex characteristics to appear. During this stage, teenagers go through their own pain, which leads some to fully transform while some don't. In this process of becoming another version of themselves, puberty hits like a midsummer heatwave that burns the teenagers swept in chaos. This is a story about teenagers who accept the changes puberty causes and grow one step at a time.