Takahiro Iizuka's signature yo-yo, Messiah 666, is a small-diameter bimetal yo-yo with a diameter of 49.5mm. It's a small but extremely powerful yo-yo that further highlights the characteristics of Messiah.

While maintaining its maneuverability, the bimetal structure emphasizes the rotational force and feeling unique to its small diameter size, allowing it to respond well to powerful techniques and sudden changes of direction.
The width is also secured at 43mm, which makes it even more reliable when placing the thread on it.

The Messiah 666 takes the concept of high-performance undersized yo-yos that YoYorecreation established with the Messiah and applies it to modern technology. The history of undersized yo-yos begins again.