When Seungmin was a child,, he wanted to be a professional baseball player.
Seungmin used to share a room with Felix and Han.
In 2017, Seungmin joined JYPE’s 13th Open Audition and finished second place.
Seungmin, Got7's Jinyoung, and Twice' Nayoung have the same birthday.
He considers B1A4's Sandeul and Labelmate Day6 as his role models.
He is close to Lee Daehwi.
His favorite season is autumn. (Summer Vacation vlive)
He speaks English very well, though he only learned English in LA for 3 months when he was in the 4th grade.
His nickname snail (according to his members) and sunshine (given by fans)
Seungmin likes to mess with I.N because he wanted a lot of dongsaengs. Since I.N is the only one, he likes to mess with him