They combine thanks to the combination song! Instant transformation!
From the " Unitroborn " Robot Series , in which all sorts of everyday objects combine in "impossible ways",
Sushiro has collaborated with them to create the " UNITROBO MAGUROSUSHIFIREENGINE," an unbelievable collaboration!

This Unitrobo is a robot that transforms instantly when "Nigiri Tuna" and "Fire Engine" combine.
By connecting the joint parts, the arms, face, and legs unfold, instantly transforming it into a samurai-type robot.

This item offers endless fun with its combination and transformation features, making it a toy you'll want to play with again and again.

Size: Approximately 17cm in length

[Contents]
UNITROBO MAGUROSUSHIFIREENGINE…1 set

(All items other than those included with this product are Sold separately.)

This product is a modified version of the product released in July 2022 (the exact date may vary depending on the product), with only the package design and manufacturer's suggested retail price being changed.