K-pop idols have their own approaches of showing their love to fans, and that can take form in various ways, no matter how small or big. Since fans are closely observant on their favorites, most of them are usually lovestruck on the simplest things idols do such as smiling!

While all idols have their own unique charms when it comes to smiling, from notable dimples to adorable eye smiles, some idols are popularly known for this type of feature.  

Here are 7 fourth-gen K-pop idols whose smiles can totally make your day!

1.    NewJeans Danielle

Seeing Danielle smiling is one of the sweetest things any fan can ever witness. With her eye smile and adorable cheeks which both compliments her innocent beauty, the idols has gained attention across the K-pop community for this gesture.        

2.    STAYC Sumin

Sumin's contagious gummy smile will surely make your day. With her bright facial expressions, the idol can cheer anyone up just by smiling! That's just one factor of what makes Sumin stand out, as she also has a caring and kind personality towards others.  

3.    ITZY Yuna

ITZY's real life barbie maknae Yuna also exhibits a gummy smile, which can steal anyone off of their bias! Known as a certified wrecker and an all-rounder idol, Yuna will always manage to earn a spot on anyone's hearts.

Apart from being popular in her school days, Yuna is also known for being athletic since she's really talented in floorball!

4.    Stray Kids Han

Han of Stray Kids is a show stealer when he smiles, and that's obvious with his squirrel-like facial features, which STAYs truly adore!

5.    ENHYPEN Sunoo

ENHYPEN Sunoo can captivate with his youthful visuals and notable whiskers when he smiles. The idol is also appreciated for his eye smile, which can take away the spotlight!

6.    WEi Yohan

Yohan can make your day with a smile, since the idol is also known for being energetic and bright. Along with his charms, Yohan has a worthy inclusion on this list.

Yohan is a former X1 member and currently a member of K-pop boy group WEi. His versatile talent alone speaks on how much of an all-rounder he is, given he's also starred in dramas such as the Korean adaptation of Chinese series "A Love So Beautiful" and having been offered a role for "The Sense," an upcoming occult drama.

7.    Former LOONA Chuu

Whether you have Chuu as your bias or not, her irresistible smile can melt your heart either way. Chuu's smile is one of her main charms, but her reputation as a stan attractor also derives from how sweet and genuine her personality is.

Which idols on the list caught your heart with their smiles? Let us know in the comments below!

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Written by Riely Miller