First Move
Find 止 and 呼出 first. One stops the adventure. The other calls a real person. After that, try the buttons.
Quick steps
- Find 止. Leave 呼出 for situations where you really need help.
- Sit down, try the other buttons, and press 止 to stop.
If You See or Hear This
Tome
止
It means: Stop.
Your move
Remember this one first. It stops the washing function.
Oshiri
おしり
It means: Rear wash.
Your move
Press it while seated and meet the feature Japanese toilets are famous for.
Bide
ビデ
It means: Bidet wash.
Your move
This provides a gentler front wash.
Jaku / Kyou
弱 / 強
It means: Weaker / Stronger.
Your move
Adjust the water pressure. Starting with 弱 makes the surprise slightly less dramatic.
Mae / Ushiro
前 / 後
It means: Forward / Back.
Your move
Adjust the position of the water jet.
Oto / Ryuusui-on
音 / 流水音
It means: Sound / Flushing-water sound.
Your move
Press it for a little extra privacy. It plays water sounds but does not necessarily flush the toilet.
Nagasu
流す
It means: Flush.
Your move
This is the actual flush control. It may also be a lever or wall sensor.
Yobidashi
呼出
It means: Call for assistance.
Your move
This may alert staff or call for help. Save it for when you really need assistance.
If You’re Stuck
Press 止. That is the universal escape button for the wash functions. If nothing happens when you press a wash button, sit properly on the seat; many toilets use a seat sensor. If you hear flushing sounds but the toilet has not actually flushed, you may have activated the privacy sound. Look for a separate 流す button, lever, or sensor.
Tiny Culture Note
The privacy-sound feature is often associated with the name Otohime, or “Sound Princess.” It was developed because some people repeatedly flushed real water to cover bathroom sounds. Playing a recording provided the same privacy while using less water. A Japanese toilet may be the only travel experience where getting sprayed unexpectedly still counts as cultural discovery.
Stay in the same situation area, or go back to the category page and choose the closest moment.