Please Save My Earth - Aria Murasaki-en To Mokuren

Please Save My Earth - Glow Your Knight ~ Yuusha no Uta

Please Save My Earth - Prelude

Please Save My Earth - The Flowing Gold of Time

Please Save My Earth - The Moonlit Song

Please Save My Earth - Toki no Kioku

Please Save My Earth - Tsuki no kizahashi ~ Arisu ~

Please Save My Earth - Yume no Sumika