The Cat In The Hat Extra life
Press Up, Down, Left, Right, click Left Analog-stick, press Down, Up, Down(2), Up.
Extra 10 magic pick-ups
Click Left Analog-stick, press Down, click Left Analog-stick, Right, Left, Down, Up, Down, Up(2).
The image featured at the top of this post is ©The Legend of Heroes: Trails of Cold Steel III key art / Original