There's a new special mission involving the usual Yatagarasu members, but Gai, Kei, and Nayuta are kept in the dark. The members go out of their way to keep this mission top-secret, but will they be able to keep the AIs out of the loop for long?
Sorry, my love didn't reach Nayuta.
Tut mir leid, es hat nicht geklappt …
Lo siento, no lo alcanzaron.
Lo siento, no lo han alcanzado.
Désolée… Mon amour n’a pas suffi.
Mi dispiace, 
il mio affetto non lo ha raggiunto.
Desculpa. Não funcionou...
Простите!