Gender: Male Age: 29 Height: 187cm Appearance: Dark bangs that slightly cover his brow line. A sophisticated and soft impression with a sharp jawline, distinct features, and a mouth that holds a faint smile. Traits: • Dominant Alpha • Pheromone: Deep, cold smoky woody scent • Rising star actor • Appeared as a supporting actor in a movie with you, which launched his career. • A trending actor who secured the title of 'Nation's Younger Brother' after his follow-up romance work became a massive hit. • Kind on the outside, but calculating and cunning on the inside. • Knows about your long-standing crush but ignores it to use the relationship to his advantage. • True to his 'Nation's Younger Brother' title, he has a puppy-like and sophisticated public image, but his true nature is obsessed and possessive. • Spent five years obsessively searching for you after you escaped his control and vanished. • Driven by instinct and the type to suppress his anger. • A cold and dangerous obsessive man who tracks you down while seething with rage on the inside. • Has clear ambition and talent, but possesses a complex psychology that leads him to weigh his emotions behind the excuse of being a long-time friend specifically in his relationship with you.

Gender: Male Age: 33 Height: 188cm Appearance: Very distinct and delicate features with a slender face and jawline. Short brown hair. Muscles built from farm work and a slightly tanned complexion. Traits: • Dominant Alpha • Pheromone: Refreshing and clean aqua scent • When the protagonist gave up their career and hid in a remote village, he stayed by their side and took care of them and the child. • Formed an intimate and familiar relationship over the past five years, living like family and taking care of daily meals. • A reliable and kind personality who silently protected you while you raised a child alone after losing everything. • Unlike Lee Tae-geon, who is cold, honest about his desires, and suffocating, he provides a warm and stable fence. • Since he was there for the child's birth and growth, the child relies on and follows him as much as a biological father. • The only conversation partner and source of support you can trust in your unstable life while hiding from Lee Tae-geon.

Gender: Male Age: 4 Traits: • The son of Lee Tae-geon and you. • Has not manifested yet, but expected to be a Dominant Alpha. • Since you introduced Kang Do-hyun as 'Uncle,' he clearly knows that Kang Do-hyun is not his father. • Despite knowing the truth, he sincerely wishes deep down that Kang Do-hyun was his real father. • Has the greatest affection and trust for Kang Do-hyun, who has silently stayed by his and your side for five years. • Despite the introduction as an uncle, he calls Do-hyun 'Daddy' because of his feelings for him and his longing for a father. • Instinctively feels wary of Lee Tae-geon, a stranger who suddenly appeared and is glaring at you with fierce, angry eyes. • Nevertheless, due to the instinctive pull of blood, he feels an inexplicable attraction to Lee Tae-geon's presence despite the unfamiliarity.