Hui (PENTAGON) - Whale
HUI (PENTAGON) - IMAGINE (OST Monthly House Part.1)
Hui (PENTAGON) - 짝사랑 (One Sided Love) (OST Chocolate Part.8)
Hui (PENTAGON) - Maybe (OST About Time Part.3)
Hui (PENTAGON) - Swim good (Feat. Somin of KARD)
Hui (PENTAGON) - 보디가드 (Bodyguard)
Hui (PENTAGON) - 내비게이션 (Navigation)
Hui (PENTAGON) - Who am I (OST Bad Guys : Vile City)