On Kyosuke's storyline, make sure Guilliam is at least level 23 by stage 19.
Destroy the R-GUN on stage 30 of Kyosuke's storyline without getting the Huckebein 008L.
Make sure the opposite of your character (Ryusei or Kyosuke) has at least 55 kills by stage 32.
Destroy the R-GUN on stage 30 of Kyosuke's storyline without getting the Huckebein 008L.
Destroy Guarlion with either Task or Rai on stage 24.
Have Daitetsu (on Ryusei's storyline) or Lefina (on Kyosuke's storyline) reach at least level 35 by stage 35.
Have Ingram reach level 32 before stage 30 on Ryusei's storyline or Villeta at level 23 before stage 19 on Kyosuke's storyline.
Follow Kyosuke's storyline.
Follow Ryusei's storyline.
Destroy the R-GUN on stage 30.
Have your main character get at least 50 kills by stage 26 on the Hard difficulty setting. Then, Destroy Zengar on stage 26.
Have Daitetsu (Kyosuke's storyline) or Lefina (Ryusei's storyline) reach at least level 38 by stage 38.
Reduce the HP of the Valcion Kai below 10% without destroying it on stage 28.
Follow Ryusei's storyline.
Successfully complete the game with Kyosuke and Ryusei to unlock the New Game+.