FTISLAND’s Minhwan and Yulhee welcomed the birth of their first son on May 18 and they have been busy posting pictures of their healthy boy!

The couple have started an new Instagram account just for their son Jaeyul, who they nicknamed Jjang-ie.

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 29, 2018 at 12:36am PDT

“I feel like I’m looking at an illusion of myself… I’m full even though I didn’t eat anything!^^”

Fans of both Minhwan and Yulhee will be able to see their son grow up, as if they were there with them.

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 29, 2018 at 12:00am PDT

Just days after giving birth, Yulhee looks as beautiful as ever.

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 24, 2018 at 8:59pm PDT

“An angel who came down from heaven”

Minhwan is proving that he will be the most loving father for their child ever, spending every second available with Jaeyul.

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 27, 2018 at 12:29am PDT

Check out more pictures of Minhwan, Yulhee, and Jaeyul below.

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 28, 2018 at 8:28pm PDT

“Mansae!”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 27, 2018 at 5:56am PDT

“I don’t know why mom keeps making me go to sleep.”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 27, 2018 at 12:31am PDT

“I love you so much”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 26, 2018 at 12:14am PDT

“The nostrils are the same”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 26, 2018 at 12:12am PDT

“So handsome”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 24, 2018 at 7:38pm PDT

“The filial son who didn’t cry at night and ate well. Doesn’t he look like his father??”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 22, 2018 at 10:34pm PDT

“Our family. I love you”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 22, 2018 at 8:43pm PDT

“Together with Jjang-ie on the last day before discharge from the hospital.”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 21, 2018 at 7:41pm PDT

“Grandpa’s face + dad’s face + mom’s face = Jaeyul’s face. When he opened his eyes I felt like I grew up.”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 21, 2018 at 7:40pm PDT

“My heart.”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 21, 2018 at 2:02am PDT

“Your cheek fat that looks like it’s drooping down, I love it.”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 20, 2018 at 8:52pm PDT

“Friday, May 18, 2018. The first day we met Jjang-ie.”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 20, 2018 at 8:44pm PDT

“Jjang-ie. 4 Days since birth!! He’s so cute.”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 20, 2018 at 4:36am PDT

“A real dad smile”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 19, 2018 at 10:11pm PDT

“3 days since birth! So plump after eating.”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 19, 2018 at 5:20am PDT

“Yum yum. He also eats well.”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 19, 2018 at 4:55am PDT

“Can’t hold back opening his eyes… have strength!”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 19, 2018 at 4:54am PDT

“Smile angel”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 18, 2018 at 7:15pm PDT

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 18, 2018 at 7:10pm PDT

“He also wears glasses well ^^”

A post shared by 👼🏻재율이-짱이 (@jaeyul2._.2) on May 17, 2018 at 5:05pm PDT

“Jjang-ie’s mom fighting!”