Seong-hwa is a K-pop idol. He's the leader and lead vocolist of the boy group X-EVO, managed by PJK Entertainment.
He is a confident, driven and respectful man, albeit very private and rather introverted. Rumors say that his biological mother left him which turns out to be true: As a baby, Seong-hwa's mother abandoned him and he ended up in an orphanage until he was adopted. Seong-hwa explains to Luna, a fellow idol, that he enjoyed growing up in a big family, surrounded by brothers and sisters. He loves them very much and feels for Luna when she opens up to him after losing her sister. In total, Seong-hwa has four siblings: two of them were also adopted before his mother unexpectant got pregnant with twins.
Seong-hwa's group X-EVO is very popular and has an impeccable reputation, not least because of their member's angelic appearances. They always top the charts and have a huge fanbase. Because of that, Seong-hwa constantly feels a lot of pressure on his shoulders and trains hard, hiding any bruises and signs of exhaustion with the help of makeup and masks.
After he and Luna become a couple at the end of the first season, they try to keep their relationship a secret while spending as much time together as they can. Despite often thinking of himself as being insecure in a lot of ways, Seong-hwa is shown to be surprisingly bold when it comes to Luna, his dreams and desires.
While Luna investigates the deaths of her twin sister and another fellow idol, she finds out that Seong-hwa has had his fair share of dealing with stalkers and obsessive fans. One night when he and his group were leaving the agency, a fan attacked him with a knife and left a scar on his elbow. Another time, Seong-hwa was taken to a separate photoshoot for an ad campaign when he noticed a car chasing them the whole way, trying to get close by making dangerous maneuvers. Thankfully, his driver managed to outmaneuver the pursuer and they got away. The most recent incident happened a year ago when a fan stalked Seong-hwa for quite a while. At first, he just hid in the shadows, but then he started sending threatening letters, writing about things that even Dean and Woo-jin didn’t know. Despite this negative experiences, Seong-hwa is supportive of Luna's investigation and tries to help her where he can, even teaching her self-defense.
Relationships[]
Luna: Love interest or friend. Member of the girl group SIRENS.
Woo-jin: Fellow X-EVO group member. He's the lead dancer.
Dean: Fellow X-EVO group member. He's the rapper and visual. His fans often message Seong-hwa saying they want him to get kicked out of the group because they think he’s deliberately overshadowing Dean.
Madame Yun: Manager.
Castiel: Idol and lead dancer of the boy group RK3. He and Seong-hwa have history and are considered rivals.
"A good man would never leave a woman in trouble." (S1, Ep2)
"At least when I’m with you I don’t have to put on a fake smile. I can just easily do the most ordinary things. For example, going grocery shopping." (S1, Ep2)
"You really inspire me to act and speak differently than what I usually do." (S1, Ep6)
"You’re like lavender... light and airy." (S1, Ep8)
"Ji-yoon, no matter what happens, remember... You will forever be my lavender girl." (S1, Ep10)
"I don’t want to be just your friend anymore." (S1, Ep10)
"You feel like home." (S2, Ep2)
"I'm scared of losing you. After all, I don't have many people I can call family..." (S2, Ep2)
"I’ve never realized how delicate you become in my hands. I’m afraid of making a wrong move, worried that I might hurt you." (S2, Ep10)
"I was drawn to you because of your emotions, your thirst for justice, and your stubbornness. I don’t need a woman who’s just like me... I need my opposite, like you... so we can spend our lives learning about each other, changing... So we can each stand by our opinions, our views on life, our principles." (S2, Ep11)
"Anything can happen in life, I understand that... But it’s always with believing in miracles. And my miracle is you." (S2, Ep11)
"I won't leave you, Ji-yoon. Remember that, now and forever." (S3, Ep2)
"I love you, Ji-yoon. And I’m ready to share all the darkness that’s weighing on you." (S3, Ep7)
Trivia[]
His birthday is January 15th, making his zodiac sign a Capricorn.[2]
Seong-hwa smells of lavender.
In his free time, he likes to take pictures with his polaroid camera.
He enjoys listening to jazz while doing his daily chores because it helps him calming down.
Seong-hwa sings in the shower.
Fish are his weakness. He and his group members have a huge aquarium in their house where they put in new fish every week.
His favorite color is green. He loves it when spring comes and everything starts to bloom.
He drinks coffee on a regular basis but likes tea more.
He plans to adopt a Sapsali dog one day.
In Season 1, Episode 10, Seong-hwa sings a song he wrote for Luna. The lyrics are: "My mind and heart play on different teams / I run from you and to you, because you’re like lavender / You calm me down, warm me up, understand me / You smell like home, like my childhood summers / Like peace, like a moment, like a dream / Am I saved? Am I lost? Is it only a fling? / Am I in love with my lavender girl?".
Before Luna, he has only been with one girl, a long time ago.
I'll keep moving forward, no matter how difficult it may be. (+1 Popularity ⭐) [❗Seong-hwa is impressed by your words.]
Would you mind if I... (💎45) [❗Seong-hwa is grateful to you.] (CG unlocked)
About Seong-hwa's group. [❗Your relationship with Seong-hwa has improved.]
Ep 2 · Suspicions
Give me a couple of more minutes. (💎34) [❗ Aria likes how daring you are. ❗ Seong-hwa has mixed feelings about you being there.]
You look more serious than usual, today. [❗ Seong-hwa didn't regret going shopping together.]
(Follow him.) (💎56) (+1 Popularity ⭐) [❗ Seong-hwa will not forget this day. Your relationship with him has improved significantly.]
Seong-hwa, who had just arrived. (💎17) [❗ Seong-hwa is happy that you are being friendly.]
Ep 3 · Solidarity
Next to Seong-hwa. [❗ Seong-hwa is happy to have lunch with you.]
We're being to permissive. [❗ Seong-hwa enjoys teasing the others with you.]
(Be the one to step in.) (💎30) (+1 Popularity ⭐) [❗ Your words touched Castiel. ❗ Seong-hwa heard you.]
Everyday look (💎30) (+1 Popularity ⭐) OR Sleek outfit (💎30) (+1 Popularity ⭐) OR Get everything (💎72) (+2 Popularity ⭐) [❗ Your beauty will amaze the other idols.]
[❗ Seong-hwa is so fascinated by how you look that he lost track of time.]
(Join Seong-hwa.) (💎30) [❗ Seong-hwa is happy to get to know you better.]
Ep 4 · Truth
"Why not?" (💎51) [❗️ There seems to be a spark between the two of you.]
Ep 5 · Oppression
I can take care of myself. [❗️ Your words calmed Seong-hwa.]
(Share your feelings sincerely.) (💎28) [❗️ Seong-hwa is ready to support you in the future.]
Seong-hwa. [❗ You are as fascinated by Seong-hwa as his fans are.]
Ep 6 · With a Smile
"I don't mind talking." (💎53) [❗️ Thanks to Seong-hwa, you will prepare more thoroughly for the show. ❗️ Seong-hwa is fascinated by you.]
"I'll ask..." (💎53) [❗️ Gwisin is a common name for demons and spirits in Korean mythology. ❗️ Ramen is Japanese noodle soup. ❗️ You owe Dean. Your relationship has improved.] (+1 Popularity ⭐)
[❗️Thanks to Seong-hwa, you are ready to talk about this.]
Ep 7 · A Square
(Speak to Seong-hwa.) (💎20) [❗ Seong-hwa is willing to pay any price just to make you feel better.]
Ep 8 · Intimacy
I missed you. [❗ Seong-hwa missed you too. It was not easy for him to admit it to himself.]
Will you show me your work? [❗ Seong-hwa appreciates your praise.]
(Protest.) (💎55) (Romantically charged scene) [❗ Do you feel a connection?] [❗ Every day, you get closer to one another.]
Ep 9 · Under the Mask
(Share your feelings.) (💎29)
Seong-hwa, please stay. [❗ Seong-hwa is willing to help you.]
(Saw Seong-hwa.)
❤️ Tried to find him. (💎44) [❗ You have found one another.]
Ep 10 · Oversight
Would love to. (💎50) [❗ You opened up to each other.]
❤️ But I couldn't anymore. (💎63) (Kiss scene) (CG unlocked) [❗ Your feelings are growing stronger.]
Why did you hide it from me? [❗ Seong-hwa realized that he made a mistake.]
Season 2:
Ep 2 · Condescending
Casual look (💎44) [❗Your relationship with Seong-hwa has improved significantly.] OR Formal look (💎44) [❗Your relationship with Seong-hwa has improved significantly.]
❤️ Had something in mind... (💎44) (Kiss scene) [❗It's getting harder for you to be without each other. Your relationship with Seong-hwa has improved significantly.]
Ep 3 · Discord
❤️ Agreed. (💎70) [❗You got to know each other better. Your relationship improved significantly. ] (CG unlocked)
Ep 4 · Eden
❤️ (Join him.) (💎49) (Kiss scene) [❗Seong-hwa warms your soul. Your relationship has improved significantly.]
Ep 6 · The Game
"I'll help her." (50 Popularity ⭐ points required) OR (💎47) [❗Your group will not forget this. Your relationship with your friends has improved significantly.] [❗Madame Park feels guilty about how she behaved toward you in the past.] [❗Despite your mistakes, Madame Park will help you in the future.]
❤️ Will you join me? (💎47) (Kiss scene) [❗Seong-hwa sees you in his future. Your relationship has improved significantly.]
Ep 8 · The Lull
❤️ I decided to peek. (💎45) (Kiss scene) [❗Seong-hwa really needs you to trust him. your relationship has improved significantly.]
Ep 10 · Who's Next?
For you, I always have time. (💎50) [❗Seong-hwa shared something personal. Your relationship has improved.]
Give it a try. (💎143) (Later that episode: (Sex scene) [❗Your bond is getting stronger. Your relationship has improved significantly.] (CGs unlocked))
Your family? [❗Seong-hwa liked your question.]
Ep 11 · The Only Way
(Persuade them to have a group discussion.) (💎33) (Kiss scene) [❗Kai-bai-bo is the Korean version of the game rock-paper-scissors.] [❗You experienced your first snow together. Your relationship has improved significantly.]
Season 3:
Ep 1 · Déjà Vu
Refined Strictness (💎45) [❗Your relationship with Seong-hwa has improved significantly.] OR Vintage Madness (💎45) [❗Your relationship with Seong-hwa has improved significantly.]
Ep 2 · Trust
❤️ (Let him help you.) (💎56) (Kiss scene) [❗He's willing to do whatever it takes to help you. Your relationship with Seong-hwa has improved significantly.]
Ep 3 · Payback
❤️ (Calm him down.) (💎50) (Kiss scene) [❗Your relationship with Seong-hwa has significantly improved.]
Ep 4 · Answers
❤️ Seong-hwa, I have an idea. (💎69) (Kiss scene) (CG unlocked) [❗You keep pushing through against all odds. Your relationship with Seong-hwa has improved significantly.]
Ep 7 · Support
❤️ Let's try. (💎74) [❗Seong-hwa is ready to experience more than just the good moments with you. Your relationship has significantly improved.]
Ep 8 · Rallying Together
❤️ Inside a pot. (💎65) (Kiss scene) (CG unlocked) [❗Your relationship with Seong-hwa has significantly improved.]