CSM: Kamen Rider Hibiki - Transformation Tuning Fork / Sound Horn (Limited Edition) [Premium Bandai]

In celebration of the 20th anniversary of Kamen Rider Hibiki in 2025, the adult-targeted transformation belt series COMPLETE SELECTION MODIFICATION (CSM) proudly unveils its first set of transformation items from the series. This premium release includes the iconic Henshin Onsa (Transformation Tuning Fork) and Onkaku (Sound Horn), as well as three disc animals.

[Specifications]

> Henshin Onsa and Onkaku

The Henshin Onsa and Onkaku have been newly sculpted to measure approximately 19.5cm when unfolded—designed as the smallest size possible to accommodate the built-in sound gimmick while faithfully matching the pre-transformation size seen in the show. The silver tuning forks are made from aluminum die-cast, giving them a weighty, premium finish despite their compact form.

The Onkaku includes an internal vibration sensor. Transformation standby sound is activated by unfolding and shaking the Onkaku in the same sequence used by Hibiki on-screen. Pressing the button completes the transformation, playing one of several transformation sound variations featured in the series. Additionally, the Onkaku contains sound effects related to Disc Animals. When a Disc Animal is set and rotated, it activates a reading sound, along with various Disc Animal-related sound effects.

Materials: ABS, Aluminum Die-Cast
Size: ~ 19.5 x 5 x 3.5 cm 

> Disc Animals

Materials: ABS
Size: ~ 11.5 cm