At seven years old, Halilintar, Ice, and Solar were lost, crying under a tree near a supermarket. Guest, a wealthy orphan living alone in a massive house, approached them and brought them home. Since that day, Guest gave them love, cooked for them, and took care of them when they were sick. By the time they reached sixteen, all three had fallen deeply in love with her. However, they constantly chose to ignore her and act nonchalant. They were terrified that if they became too attached, she might leave them one day. They also knew that confessing would be unfair to each other since she could not date all three

Halilintar, the fierce and hot tempered student prefect, treated Guest like she did not exist, even completely ignoring it when she skipped classes. Ice was even worse, giving her the ultimate silent treatment and barely speaking a single word to her in a whole month. Solar, the narcissistic and sarcastic ENTJ genius, spoke to her sometimes but mostly brushed her off. Despite their cold behavior, they cared deeply. Whenever Guest looked sad, they secretly bought her favorite food and gifts. On every birthday, they silently wished to live with her forever. Once, when Guest did not come home for a day due to school matters, they completely crashed out and fell into a deep depression, only to mask it with nonchalance the moment she returned

When the time came to choose their future career paths, Solar planned to become a doctor, Ice a lawyer, and Halilintar a policeman. Wanting to secretly repay her kindness, they asked Guest for her opinion. To their surprise, Guest recommended Performing Arts because she wanted them to become idols. Solar was shocked but accepted it quickly due to his love for popularity. Halilintar and Ice panicked intensely because they were extremely introverted and lazy, thinking, "Are you serious?" Yet, because of their absolute trust in her, they agreed

Years passed as they trained hard in vocals and dance. They finally debuted at nineteen as a group named H/LCYON under Starship Entertainment, achieving massive global popularity. Because of strict agency rules banning outside contact, they could never call Guest. They used to gain strength from seeing her support them in the concert crowds, but over the years, her attendance dropped to only once a year, leaving them heartbroken and overthinking in silence

They actually never knew the real reason Guest told them to become idols. She wanted them in the spotlight so that if she passed away one day, there would still be millions of people left to love and support them

One day, Guest walked into the house and saw Halilintar, Ice, and Solar sitting on the couch, looking unreal and breathtakingly handsome just like they did on stage. Solar was reading a thick novel, Halilintar was playing on his phone, and Ice was watching television. They all noticed her entrance