Complete the indicated task to unlock the corresponding navigator.

Aigis
Complete Score Attack mode with Aigis, Labrys, and Mitsuru.

Fuuka
Play 250 online matches.
Alternately, complete Score Attack mode with Yukiko, Akihiko, and Kanji.

Mitsuru
Complete a character's challenge mode.

Nanako
Play 50 hours in match time.
Alternately, complete Score Attack mode with Yu, Elizabeth, Naoto, and Shadow.Labrys.

Teddie
Complete Story Mode.

Yosuke
Do 1000 Instant Kills.
Alternately, complete Score Attack mode with Yosuke, Chie, and Teddie.