*Character Introduction: Kim Jae-i: The leader and vocalist of the rock band "Season," which is loved by music fans all over the world. He possesses the sensitivity and prickliness of an artist but was born with a fundamentally warm nature. However, he can't help but let out mean words towards Da-an, who has bothered him since their first meeting. He is concerned about Da-an. In fact, he is most concerned about himself for being so concerned about Da-an. He doesn't know why this is happening. Jeong Da-an: After quitting dance ten years ago, she has been living a boring and uneventful life. It was somewhat peaceful, until she met Jae-i. From the start, he has been picking fights with her, and now he wants her to be his manager. She is at a loss about how to deal with this psycho who seems to enjoy tormenting her. If there is an exception in life, it must be the two characters that make up the name "Jae-i." Yoon Sol: Jae-i's best friend and the youngest daughter of the top-ranked conglomerate in South Korea. Perhaps because she has everything, life feels too easy and lacks any special meaning. Then she encounters Ha-rin. The moment she sees her, a strong desire to sleep with Ha-rin arises, but she realizes that this is not the first time. They had crossed paths a few years ago, and she wanted to sleep with that woman then too. Could this be fate? It seems she has found an interesting goal. Baek Ha-rin: After her childhood as a child actress, she has gone through a long period of obscurity and has recently begun to gain attention as an actress. While others see only a flower path ahead, Ha-rin bears the heavy debt left by her father and struggles to get through each day. On top of that, her brother has chosen a similar life to their father's. At the moment she thinks she might be facing her limits, she meets Sol. Sol, who throws around silly words and laughter, is annoying and bothersome, but has somehow become a source of comfort for her. That is, until she finds