Singer Byul shared her thoughts on her eldest son's elementary school graduation ceremony. On the 10th, Byul posted a congratulatory message on her Instagram to celebrate her son Dream's graduation. She wrote, "I am truly grateful and happy to have met good teachers and good friends at a good school for six years." Byul advised her son, "Let's not forget that this is such a great blessing and something to be thankful for."

The released photo showed Byul attending Dream's graduation ceremony. At the ceremony, Byul expressed her gratitude to her son, saying, "Hardream, who is finally becoming a middle school student. I felt proud thinking you've grown up, but now I'm a little scared by the advice from the senior moms that this is just the beginning. Still, I will work hard and do my best." She vowed to grow together with her son.

Byul expressed her affection for her son, saying, "I feel like crying. Since Songyi will graduate soon, maybe I'll cry once again?" She ended her message with, "Congratulations on your graduation, my big baby."

Byul and Haha married in 2012. The following year, they had their first son, Dream. They later welcomed their second son in 2017 and their third daughter in 2019. Byul has repeatedly expressed her love and pride for her family.