Suddenly being thrust into a main role has left Hoshitani reeling. While he is happy to finally be given the chance to perform on stage with his admired senpai, Otori, Hoshitani finds himself in an unusual slump when it comes to practicing the critical duet between Lambert and Alexis. No matter how many times they practice Hoshitani simply chokes in the middle of the song. His friends all assume it's just nerves but when Hoshitani mysteriously goes missing one day mild concern turns into panic as they each split up to find him. Will Hoshitani be able to shake off this slump and take on his new role as Lambert?
I finally understand why 
you sometimes seem so sad
Your gentle gaze has been 
my shadow nestling close to me

You are the most
You are the most
irreplaceable
person to me

Why did I not notice,
even though you were so close to me?
The one I admired
The one I sought
Was the one waiting beyond the dream
Endlich habe ich verstanden,
Warum du manchmal traurig bist.
Dein freundlicher Blick
Ist mir nah wie ein Schatten.

Du bist der
Du bist der
Unersetzlichste
Von allen Menschen

Warum habe ich es nicht gemerkt,
Obwohl du mir so nah bist?
Der, den ich bewunderte
Der, den ich suchte
Wartete auf mich am Ende des Traums
Finalmente l'ho capito
quel tuo sguardo dolce
a volte persino triste
è la mia ombra che mi sostiene
Unica e sola, 
unica e vera,
l'insostituibile figura
che tu sei per me
Finalmente entendo por que
às vezes parece tão triste
Seu olhar gentil foi minha sombra,
descansando próximo a mim