- Main article: Heike Michiyo
In November 1997, Heike Michiyo (平家みちよ) began her solo career as Pop Rock singer in what would become Hello! Project. Being signed to WARNER MUSIC JAPAN, her debut single peaked at #24 on the Oricon charts and is her highest-selling single to date. In 2002, she released her second album, a best album, For ourself ~Single History~, which is her highest-selling album. With the release of her seventh single, Tsunku took over as producer from Hatake who had been her producer since her debut. Her sound changed from melancholy Rock to J-Pop. With her tenth single, Propose, she switched labels to zetima, and released one more single, then graduated from Hello! Project.
As an independent artist, she changed her stage name to Michiyo (みちよ) and released one more single and three more albums. During production of her third album, the president of her company disappeared and she had to pay for the completion of the album. All the circumstances sent her into depression and she sought spiritual help trying to heal herself, releaseing three talk CDs regarding the subjects.
Most of Heike's early songs while in Hello! Project were written by Hatake, and her latest work by Tsunku. As an independent artist, Heike wrote and composed the majoirty of her songs herself.
Heike has been inactive in the music industry since the incarceration of her husband in 2017.
|2000||For ourself ~Single History~||
|1998||2||Sotsugyou ~TOP OF THE WORLD~||35||7,560||34,810|
|3||Daikirai||95||6,070||8,680||For ourself ~Single History~|
|1999||5||Anata no Yume ni Naritai||70||3,470||3,470|
|2000||7||One Room Natsu no Koi Monogatari||26||11,830||18,430|
|8||Ai no Chikara||38||7,640||11,250|
|2001||9||Kekkyoku Bye Bye Bye||45||7,000||10,240|
|2008||Nami-chan to Michiyo no Kirakira☆Talk Vol. 1|
|2008||Nami-chan to Michiyo no Kirakira☆Talk Vol. 2|
|Nami-chan to Michiyo no Kirakira☆Talk Vol. 3|
|2004||Sweets of JECICA||
|1998||Sotsugyou ~TOP OF THE WORLD~|
|1999||Anata no Yume ni Naritai|
|2000||One Room Natsu no Koi Monogatari|
|Ai no Chikara|
|2001||Kekkyoku Bye Bye Bye|
|Major Singles||1. GET | 2. Sotsugyou ~TOP OF THE WORLD~ | 3. Daikirai | 4. Dakedo Aishisugite | 5. Anata no Yume ni Naritai | 6. scene | 7. One Room Natsu no Koi Monogatari | 8. Ai no Chikara | 9. Kekkyoku Bye Bye Bye | 10. Propose | 11. Murasaki Shikibu|
|Indies Singles||1. Ran・RUN・Ran | 2. unaffected|
|Major Albums||Original: Teenage Dream|
Best: For ourself ~Single History~
Soundtrack: Morning Cop ~Daite HOLD ON ME!~
|Indies Albums||1. JECICA | 2. Koimizuki | 3. Fantasia|
|Units & Other Acts|
|Associated Acts||Kiiro 5 | 7nin Matsuri | Sexy 8|