The whole episode about the 10-Minute Retirement of Haruto to become a rock star was intended to be something very serious and dramatic, but some viewers found it to be unintentionally amusing. There is also the scene which shows why Haruto decides to become a singer after listening a song in the radio (Which is the new opening of the series.) What makes the scene so bizarre is that he was listening rock music in the radio seated next to the grave of his friend(and previous Wolf Saint) Yoshitomi. Haruto announces his 10-Minute Retirement to become a singer with this magnificent line:
Haruto: I am no longer a servant of Athena. I am a servant of rock!