This review may contain spoilers
Cute Dimples, Contract Marriage Shenanigans, and a Second Lead Who Never Stood a Chance
(WARNING: Potential Spoilers — Emotional Damage Minimal, Joy High)
I watched this right after Princess Hours, late at night, on a whim—and honestly? Best decision I made that week.
Sweet 18 is light, comical, and refreshingly free of emotional hostage situations. No palace politics. No lurking second male lead draining the life out of the plot. Just good old-fashioned contract marriage nonsense with charm to spare.
Let’s start with Han Ji-hye.
Lawd. Those dimples. That girl is cute cute. Weaponized adorableness. Her performance makes Jung Sook feel lively and genuine instead of irritating, which is not easy when you’re playing rebellious-without-a-plan.
The entire story flows easily. Nothing feels dragged. Nothing makes you cringe—
except the Second Female Lead.
Moon Ga-young really thought she had a shot. She tried everything. She even tried pulling the sister into her schemes, which failed spectacularly. And the best part? The drama never rewards her delusion.
Every attempt is shut down. Cleanly. Repeatedly. Gloriously.
After surviving Princess Hours, this felt like therapy.
The chemistry between the leads is fantastic—but not in a steamy, intense way. It’s adorable. These two act like middle schoolers whose crush just admitted they like each other back. The intimacy scenes are shy, awkward, sweet, and honestly kind of precious.
It’s not trying to be epic. It’s not trying to ruin your mental health.
It just wants to entertain you—and it succeeds.
💭 Final Mood
“Smiling at the screen like an idiot and not mad about it.”
I watched this right after Princess Hours, late at night, on a whim—and honestly? Best decision I made that week.
Sweet 18 is light, comical, and refreshingly free of emotional hostage situations. No palace politics. No lurking second male lead draining the life out of the plot. Just good old-fashioned contract marriage nonsense with charm to spare.
Let’s start with Han Ji-hye.
Lawd. Those dimples. That girl is cute cute. Weaponized adorableness. Her performance makes Jung Sook feel lively and genuine instead of irritating, which is not easy when you’re playing rebellious-without-a-plan.
The entire story flows easily. Nothing feels dragged. Nothing makes you cringe—
except the Second Female Lead.
Moon Ga-young really thought she had a shot. She tried everything. She even tried pulling the sister into her schemes, which failed spectacularly. And the best part? The drama never rewards her delusion.
Every attempt is shut down. Cleanly. Repeatedly. Gloriously.
After surviving Princess Hours, this felt like therapy.
The chemistry between the leads is fantastic—but not in a steamy, intense way. It’s adorable. These two act like middle schoolers whose crush just admitted they like each other back. The intimacy scenes are shy, awkward, sweet, and honestly kind of precious.
It’s not trying to be epic. It’s not trying to ruin your mental health.
It just wants to entertain you—and it succeeds.
💭 Final Mood
“Smiling at the screen like an idiot and not mad about it.”
Was this review helpful to you?


