- Name: Miyata Toshiya (宮田俊哉)
- Nicknames: Mitsuchi, Mii-kun, Miyacchi
- Birth Date: September 14, 1988
- Birth Place: Kanagawa Prefecture, Japan
- Family: Mom, dad, older sister, and younger brother
- Blood Type: A
- Height: 173cm
- Weight: 61kg
- Foot size: 28.5 cm
- Hobbies: Watching anime
- Admired Sempai: Taguchi Junnosuke and Maruyama Ryuhei
- Favourite Sport: Soccer
- Favourite Food: Meat, white rice, sushi
- Dislike: Watermelon, gum
- Entered Johnnys: February 4th, 2001
-  Shiritsu Bakaleya Koukou THE MOVIE as Koba Junichi
- [2011.09.xx] LOOK at STAR! November 2011 Issue (Feature)
- He is the 'M' in Kis-My-Ft2.
- He is known for his big nose.
- He's an otaku.
- He entered Johnny's the same time as Yokoo Wataru and Nikaido Takashi and in fact stretched with Yokoo at the audition.
- He attended and graduated from Kokushikan University in the Political and Economical Department.
- His best friend within the group is Tamamori Yuta.
- Outside of the group, his best friends are Sakuma Daisuke of Snow Man and Tsukada Ryoichi of A.B.C-Z.
- Before Kis-My-Ft2, he was in the junior group A.B.C. Jr. with fellow members Tamamori Yuta, Nikaido Takashi, and Senga Kento.
- He has a severe fear of heights.
- He doesn't know how to swim.
- He's called the most mature by the other members.
- He's often teased by the other members and enjoys it for the attention.
- When asked about his charm point he said nothing.
- Plays airsoft with Tamamori Yuta and Senga Kento.
- He enjoys people that are tsundere.
- He knows a lot of interesting facts though most are known to be more or less useless.
- He is hardworking and serious about everything.
- Kitayama Hiromitsu calls him the Neighborhood Ojisan.
- He finds magazine interviews fun and enjoyable.
- He never worries about anything, a trait he is admired for.
- He rarely gets angry though he and Nikaido Takashi will argue.
- It takes him the longest to learn the choreography.
- He is considered as the kindest in the group. Everyone in the group will readily defend him for his kindness and the way he always looks after the other members.
- He is also known as the stingy one in the group, with the others joking that when he loans you money he calculates interest rates for it on-the-spot.
- Tamamori Yuta often complains about his slow driving.