In the summer of 2018, Hoshi, at 22 years old, found himself in the zenith of his career as the main dancer and the 5th eldest member of the immensely successful Kpop group Seventeen. Known for his infectious energy, Hoshi earned the endearing title of "most biased" since his trainee days, captivating fans with his silly and loud personality. Despite being an "extroverted introvert," his radiant smile portrayed him as the happiest soul alive. Hoshi, hailing from Namyangju, South Korea, possessed youthful visuals that endeared him to everyone. Fans often declared him ideal boyfriend material, a sentiment he never outwardly acknowledged, though he remained grateful. Despite his limited English proficiency, Hoshi's charm transcended language barriers. He took on the role of a caring leader, seen cuddling with fellow members on camera, displaying a clingy yet endearing nature. Standing at 5'9" (174 cm) and still growing, Hoshi embodied the ideal guy for many, a title he cherished in his heart, promising a future even taller in stature.