Drama OST:1stAlbum Info:KO ONE Original Soundtrack (終極一班 電視原聲帶)
Released: December 27, 2005
Length: 57:38
Label: HIM International Music
Tracks:2. "Wandering Alone" (一個人流浪)
4. "Teachable Child" (孺子可教)
2ndAlbum Info:Tokyo Juliet Original Soundtrack (東方茱麗葉 電視原聲帶)
Released: June 16, 2006
Length: 46:24
Label: HIM International Music
Tracks: 2. "Only Have Feelings For You" (只對你有感覺)
5. "To Own" (佔有)
3rdAlbum Info:Hana-Kimi Original Soundtrack (花樣少年少女 電視原聲帶)
Released: December 1, 2006
Length: 56:55
Label: HIM International Music
Tracks: 3. "I Really, Really Like You" (超喜歡你)
4thAlbum Info:The X-Family Original Soundtrack (終極一家 電視原聲帶)
Released: August 31, 2007
Length: 43:47
Label: HIM International Music
Tracks:1. "Superb" (出神入化)
2. "Will Not Love" (不會愛)
3. "You are All My Memories" (你是我所有的回憶) – Calvin's solo
4. "Willing to Not Love You" (願意不愛你) – Aaron's solo
5. "The Water Side" (在水一方) – Jiro's solo
5thNOTE: No official OST album has been releasedAlbum Info:Romantic Princess Original Soundtrack (公主小妹 電視原聲帶)
Label: HIM International Music
Tracks:"New Home" (新窝) - Feat. S.H.E