When Yoshino's reservations towards Mayu's resistance to talking about her past with I-1 boils over and a dark cloud hangs over the group, WUG takes a trip at Kaya's suggestion.
Who? Me?
Wer? Ich?
¿Eh? ¿Yo?
¿Eh? ¿Yo?
Moi ?
Chi? Io?
Quem? Eu?