* Name: Miku (みく)
* Real name: Tsukiyama Akiharu
* Date of birth: January 5th, 1984
* Horoscope: Capricorn
* Chinese zodiac: Rat
* Bloodtype: A
* Height: 164cm
* Weight: 54kg
* Family: Dad, mother, younger sister, Miruku (hamster), Nyappy(chan) (dog)
* Hobbies: Shopping, walking, cooking, and playing the guitar
* Favorite food: Sushi, hamburgers, ramen
* Favorite brands: LHP, JACKROSE, BVLGARI, JUSTIN DAVIS, ROYAL ORDER
* Favorite colors: White, Black, Red, Gold and Silver
* Favorite band: Kagerou, T.M. Revolution
* Admired person: Daisuke from Kagerou
* Perfume: BVLGARI PURO
* Smokes: Salem Pianissimo
* Piercings: 2 in left ear, 1 in right ear, 1 around mouth, 1 on arm
Miku was a hard-working student at school and liked math and sports (judo) the most.
Although he was hopeless in literature, he can still write very good lyrics for the band.
Sometimes the lyrics don't make sense, but normally they tell about romance or daily life.
Miku got his interest in music mostly form watching Kagerou live, but he was interested in music before that as well.
Miku has had stuffed Donald Duck plushies in clips and lives, and can also speak with a Donald Duck Voice.
He made a song for Donald, called "Donald Duck No Magical Adventure".
Donald was Miku's favorite Disney Character when he was a child.
He thinks Donald is cute and has a funny voice.
Miku has also used the word Tiramisu, which is an Italian dessert. He said his meaning of the word is secret, but that it comes from when he was in school.
Often you see the word nyappy which is Miku's version of happy. The opposite of it is, of course, un-nyappy.
Because of Miku there is almost a whole new language, like his word "tekesuta, which means "save me, and the real version of the word in Japanese is tasukete.
Miku's (deceased) hamster, Miruku, is also famous. It's name comes from the english word milk.
Also one of Miku's nicknames is Milk-tea.
Miku now has a dog named Nyappy.
His style is very oshare kei, funky and colorful, but with style.
He doesn't have a feminine image like Bou.
Miku's hair is normally colored in a brown shade.
When AnCafe started, Miku often had hairclips in, and he still occasionally does this.