Choromatsu and a friend recall their high school days and a secret they had left behind.
I'm an imaginary friend you made up.
.أنا صديق خياليّ من تأليفك
Yo soy el imaginary friend que creaste tú.
Yo soy el imaginary friend
que creaste tú.
c’est sûrement moi,
l’ami imaginaire que tu as créé.
Sono io a essere un amico immaginario inventato da te.