My Lovely Liar (2023) | Korean Romance Mystery Drama | Story, Cast, Episodes & Watch Download

📖 Full Description (English)

My Lovely Liar (Korean: 소용없어 거짓말 / Useless Lies) is a 2023 Korean romantic mystery drama that combines love, suspense, and supernatural ability.

The story follows Mok Sol-hee, a young woman gifted with a unique supernatural power — she can hear whether someone is lying. Because of this, Sol-hee avoids relationships and struggles to trust anyone.

Her life changes when she meets Kim Do-ha, a famous composer who hides his identity due to a dark past and a murder accusation. Do-ha becomes her mysterious new neighbor, and unlike everyone else…
Sol-hee cannot hear whether he is lying or telling the truth.

As they grow closer, Sol-hee helps Do-ha uncover the secrets behind the crime he was blamed for. Their connection slowly turns into romance, while the story reveals shocking twists, hidden motives, and emotional backstories.

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👥 Main Cast

Kim So-hyun as Mok Sol-hee (the girl who hears lies)

Hwang Min-hyun as Kim Do-ha (mysterious composer with a hidden identity)

Seo Ji-hoon as Lee Kang-min (detective, Sol-hee’s ex-boyfriend)

Lee Si-woo as Sha On (idol singer involved in Do-ha’s past)

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🎬 Genre

Romance

Mystery

Fantasy

Crime / Thriller

Comedy

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⏳ Episodes

16 Episodes

Runtime: 60–70 minutes each

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🎵 OST / Soundtrack

The drama features a popular romantic–mysterious OST including:

“Without Me”

“Love Actually”

“Truth or Lie”

“Mystery of My Heart”

The OST beautifully supports the emotional and suspenseful scenes.

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