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?
Day or night, all I think about is you.
Tagein, tagaus denke ich
doch nur an dich.
Pienso en ti día y noche.
Pienso en ti día y noche.
Tu occupes toutes mes pensées,
du matin jusqu’au soir.
Da mattina a sera, 
non faccio che pensare a te!
Minha cabeça só tem você,
seja dia ou seja noite!
И утром, и вечером в моей голове
только мысли о тебе!