YouTuber k2eizo posted a video review of the Complete Selection Modification Hyper Zecter from the Kamen Rider Kabuto TV series.
In the series, Kabuto uses it to transform into Hyper Kabuto. Unlike the original DX version of the toy, the CSM version features a more show accurate representation of the toy and now has the Hyper Gattack noise. This item is only compatible with the CSM Kabuto Zecter & CSM Gattack Zecter items.
The Complete Selection Modification Hyper Zecter cost 5,940 yen.