Mio no Kaputte Kaputte Moe Chigire

みおのカプってカプって萌えちぎれ (Mio no Kaputte Kaputte Moe Chigire "Mio's Infatuated jealousy") is the first character image song for Mio. The song tells the story of Mio's crush for Sasahara senpai, and her complicated emotions stemming from it.

Although not listed in the credits, Misato and Sasahara are also featured in this song (in the first two verses and the last two verses). The booklet still recognizes their contributions by providing different colors for their parts: The song ends with Mio crying after the above line.
 * Printed in green font - Misato sings the first verse and the last verse.
 * Printed in blue font - Sasahara sings the second verse and the penultimate verse.
 * Printed in purple font - Both sing together for the line: (= I will drown in love) at the end of second verse and the last verse.