In Any% it is optimal to perform Speed Glitch in order to quadruple Madotsuki's normal speed. The bicycle is required to perform this.

1. Sit in the chair in Madotsuki's dream room
2. Open the menu with X
3. Equip the bicycle
4. Press down and then Z to exit the chair

If performed successfully, Madotsuki's walking speed with be 4x normal. The effect disappears if you equip another effect.