Fluent in Japanese and able to communicate in Mandarin because he studied in Beijing, China for 3 years.
He studied middle school in Seoul Yonggang Middle School.
Has a bad habit of biting finger nails.
His ideal is a girl who’s 168cm and 45kg. Also she also needs to have beautiful hands.
Owns a chocolate poodle called Bbu Bbu (뿌뿌).
Appeared on reality shows such as "Invincible Baseball Team", "Raising Idols", "Idol Maknae Rebellion", "Love Chaser", "Star Golden Bell", "Strong Heart" and many more.
And also appeared in movies such as "My Black Mini Dress", "Villain and Widow", "Royal Family", "Real School", "Don't Cry Mommy", "Mr. Idol" (Cameo), "Holyland".
He also dubbed the voice of the lead character for an animated movie, "Hong Gil Dong 2084".
(Most informations are from f***yeahukiss @ tumblr.)