Masaru Setsumaru is a games composer. Setsumaru has been working with SEGA, Nintendo, Sonic Team and Backbone Entertainment. Setsumaru's first game was Sonic the Hedgehog 2 published by SEGA for PC, Xbox One, iOS and Android in 1992. Next, Masaru Setsumaru worked on Dark Wizard taking on the role of composer. Afterwards, Masaru Setsumaru worked on Samba de Amigo (2000) developed by Sonic Team in 2000. The latest work of Masaru Setsumaru was Kunoichi, published in 2019. Now, Setsumaru has joined the team of Puyo Puyo 7 as the composer.