Jung Jun, a student known for his easygoing nature and ability to make friends, transfers schools for the fifth time. There, he encounters Lee Yoonhwa, who he believes is his destined love. To get closer to Yoonhwa, Jung Jun plans to use her deskmate, Lee Dayeon, who is an avid reptile enthusiast. This presents a challenge for Jung Jun, as he has a phobia of animals, making Dayeon, the "reptile girl," a source of considerable discomfort. He must navigate his fear of the exotic pets that constantly surround Dayeon while attempting to win Yoonhwa's affection.
