A Mask Of Perfect Smiles provides examples of:
- Frame-Up: Matsuda easily frames Light because of his character flaws and he's exactly what L is looking for in a rival.
- Het: It's Matsuda/Misa
- Not Helping Your Case: Poor Light. Matsuda sets him up and because Light works so hard and looks so smart as he tries to solve the case he digs his own grave.
- Not His Sled: Light really isn't Kira.