Mitsuki and Nagi learn that Yamato has a secret based on his behavior at the party. Rather than being troubled by the secret itself, Nagi can't accept that Yamato is closing himself off from his friends. Yamato himself encounters his first acting wall at the filming location of his movie...
If I were him, I'd be dancing 
the haka in my confusion.
لو كنتُ مكانه، لرقصتُ الهاكا من شدّة حيرتي
Ich würde vor Verwirrung
einen Haka tanzen.
-Yo me hubiera puesto a bailar un haka.
-¿Un haka?
-Yo me hubiera puesto a bailar un haka.
-¿Un haka?
J’aurais été perturbé
et j’aurais dansé le haka.
Io andrei nel panico e inizierei a ballare la haka.
Se fosse comigo eu estaria tão
confuso que iria dançar haka.
Я бы от непонимания хаку затанцевал.