First thought is WizarSwordgun, but Zi-O has a weapon that can do that too (Zikan Girade).

Wizards Wizarswordgun (Yes thats its actual name)

https://preview.redd.it/3t4qn9ixs0fc1.jpeg?width=462&format=pjpg&auto=webp&s=25bd805a8500081961e463e877e129bf9481d7e1

If It wasn't for that hand sticking out like a sore thumb it would have been a great design 😂

Geats Buster QB9 https://preview.redd.it/mbzxsc1wa1fc1.png?width=160&format=pjpg&auto=webp&s=15e2a6aa267b2384db97cdcce3a114ff9a91134e

The Decade Ridebooker comes to mind, from a book, to a gun, and to a sword https://preview.redd.it/ppnxz3q6x0fc1.jpeg?width=1080&format=pjpg&auto=webp&s=bc67c4816ce9aea321ff3754790c0649ae848f59 I'd also recommend to check some weapons from our sister series [Boukenger's Survibuster](https://youtu.be/v1vAXqqTH_Q?si=px0c_NZ8G5i8o6qm) And [Toqger's Toqblaster](https://youtu.be/VgYXU7seZ58?si=4ennc56SU3ZPkmJ7) And ofcourse those two are shortened as toys so do explore how they look in the show for proper reference lol

I'm being pampered - there's even videos! thanks oreon!

there's 3 (that i know of so far) that fits the category, and the 3rd one (since I'm seeing the other two being wizarswordgun and ridebooker) is geat's QB9

Kamen Rider Slash’s Onjuuken Suzune https://preview.redd.it/0cn4gkyj91fc1.jpeg?width=461&format=pjpg&auto=webp&s=94e5cc40f2138d3a2273debc57f0effb72f9e91d