Kamen Rider Hibiki - Henshin

#KamenRiderHibiki
#仮面ライダー響鬼

3 types of transformation devices in Kamen Rider Hibiki:
- Henshin Onsa (変身音叉) or Transformation Tuning Fork is a transformation device resembling a tuning fork. It made typically for Oni who specialize in Taiko drum.
- Henshin Onibue (変身鬼笛) or Transformation Demon Whistle is a transformation device resembling a whistle. It made typically for Oni who specialize in wind instrument.
- Henshin Kigen (変身鬼弦) or Transformation Demon String is a transformation device resembling a bracelet. It made typically for Oni who specialize in string instrument.

The Oni of the Sengoku period all used Henshin Onsa.