Shotaro Masuda, the first member of Team C3 in Japan, is known for his super unique 4A tricks. He's champion of South Japan Yoyo Contest and every time he brings an amazing freestyle to the audience. This is his new signature 4A model - The Submarine!

When thinking about his new signature yoyo Shotaro realized all of the offstring yoyo names focus around the sky. His trick style is so different than other players that he want his signature yoyo to dive into the ocean, so it named it the Submarine. When it came to the shape: Shotaro has always believed that the shape of Master Galaxy had the potential to be a great 4A yoyo. The ultra-wide ratio helps the accuracy of tricks and it also has a longer hang time in the air. He wants to transfer this idea to a 4A design, so C3 has done a lot of modifications and finally created the Submarine as the 4A version of Master Galaxy.

The Submarine keeps the soft feeling and weight similar to the Neo Solar and combines with the weight distribution of the Jenos, to help hold stability and spin power through high-speed play!