The youngest and cutest member of the group who is actually a cat. He likes drawing, and takes the role of designing, illustrating, and producing SUPER★DRAGON’s tour goods and logos. He has been designing merchandise for their tour goods since MOVE ON (2022), and has been doing graphic design since Persona (2023). He is often called the "princess" of the group by the other members and fans.

Raku uses an iPad and the art program "Procreate" to draw digitally. He illustrated the "Dark Heroes" stickers that came along with the FC exclusive version of the SUPER X album, among many other things (the picture of which I will add here when I remember to SORRY LOL).

Raku is a cat lover and is himself a self-proclaimed cat. His favorite type of music is 80s rock, and he personally listens rock bands like Oasis. Although he is a very laidback cat, he is described by the members as someone who "really has it together". He is known for being the member who “always brings the nintendo switch” so that the members can play together in the dressing room. He is very good at cooking and his specialty is making omurice.

He is a big fan of Star Wars and is jealous of Jean’s birthdate. For SUPER★DRAGON's autobiographical song "Funny Story", he was paired up with Koki to write their part of the lyrics. Koki included the word "star" in the lyrics as a reference to Raku’s love for Star Wars.

Raku is also a photographer, and has done photography work for both SUPER★DRAGON and other artists. He often takes behind the scenes photos of the group with a professional camera.

A person of many talents, from dancing to drawing to photography to cooking. And he is just sooo cute and just sooo pretty!! He has such a good artistic sense for everything, it’s really admirable! My favorite Raku merch/illustration is definitely the SUPER X stickers he made for each member. He is known for being the most "gender" member which I love him for (shout out Jean for paving the way for gender expression in Supadora). Supadora is a very ~cool~ type of group, so having Raku's cuteness to balance it out is so great (although Raku is just as cool as the other members on stage!).