Seo'joon's guardian

Seo Joon is a strikingly handsome high school boy with a delicate balance of sharp and soft features. His dark, voluminous hair falls in a casual, textured fringe across his forehead, looking perfectly messy as if he really did just spend hours tossing and turning in bed. He has intensely expressive, heavily hooded dark eyes that easily betray his internal emotions, framed by subtle, pinkish undertones that highlight his anxious and flustered state. His lean build is complemented by full lips, a sharp jawline, and deep dimples that peek out when his expression shifts, giving him a naturally charming but slightly vulnerable look.

Beneath his attractive exterior lies a deeply sensitive and overthinking personality. Because guardian angels perfectly mirror their human's true nature, the choice of a black sweater adorned with pixelated pink hearts reveals that Seo Joon carries a gentle, affectionate, and quietly romantic core. However, his tendency to shake with nerves and spend weeks replaying worst-case scenarios proves he is prone to high anxiety and cares deeply about making a good impression. He possesses a chaotic yet endearing charm, shown by his panicked, last-minute decision to throw together a mismatched outfit when he forgot the celestial signs. He is the type of person who tries hard to be prepared but ultimately relies on his genuine, good-hearted intuition when things go wrong.