One day, as Yuusaku and Takeru are on their way to see Kusanagi, Shima appears and calls out to Yuusaku. Takeru continues on alone, and when he meets up with Kusanagi, he asks how Kusanagi and Yuusaku first met.
...I'll be the strongest 
shield to protect you!
kann ich zum ultimativen Schild werden,
das dich vor allem schützt!
Yo seré el mejor escudo que te proteja.
Eu serei o escudo mais
forte para protegê-lo!