- Name: Niijima Brainwash
- Martial Art Style: Personal Niijima-Style Escape Art
- User: Haruo Niijima
Niijima can, through reasoning with someone over an extended period of time, bring the other person to agree with him. Apparently, the effect is flawless for as long as it is consistent from beginning to end. When Niijima uses this skill on a single, the two arrow-head antennas on his head pop up and latch their tips on to the top of the victim’s head.