Complete the Prologue

Exchanged gifts with a Sudama for the first time.

Forged an item.

Defeated Mezuki and Gozuki in the same mission.

Reached level 10.

Obtained your first Soul Core.

Use an enemy combat robot to kill 10 enemies.

In Campaign, kill an enemy through a wall or obstruction.

Win a battle.

Opened the first of many doors.

Attained the "Return" ending

Upgraded all Prosthetic Tools to their limit

Defeated all bosses