DIY♡ (Dance In Yourheart) was a Hello! Project unit consisting of Tokunaga Chinami & Natsuyaki Miyabi from Berryz Koubou, Yajima Maimi & Nakajima Saki from ℃-ute, and Iikubo Haruna from Morning Musume. The group was formed alongside Peaberry to be part of the SATOYAMA movement.
- Tokunaga Chinami (徳永千奈美; Purple)
- Natsuyaki Miyabi (夏焼雅; Blue)
- Yajima Maimi (矢島舞美; Red)
- Nakajima Saki (中島早貴; Emerald Green)
- Iikubo Haruna (飯窪春菜; Honey)
DIY♡ was formed in July 2012 when it was announced that they would perform the original song Forefore ~Forest for Rest at Hello! Project Tanjou 15 Shuunen Kinen Live 2012 Natsu ~Wkwk Natsu no FAN Matsuri!~.
On November 7, DIY♡ debut single was released and the MV was uploaded on the same day.
In March 2016, DIY♡'s profile was deleted from the SATOYAMA movement official website.
- [2012.11.07] Forefore ~Forest For Rest~ / Boys be ambitious! (フォレフォレ~Forest For Rest~/Boys be ambitious!) - with GREEN FIELDS
- [2013.03.02] SATOYAMA movement MUSIC VIDEO CLIPS
- This is Iikubo Haruna's first unit since she joined Morning Musume.
- All of the members have blood type O.
- This is one of only two SATOYAMA movement units that has member colors, the other unit being ODATOMO.
- The group's name is a common abbreviation for "do it yourself", but in this case is meant to mean "Dance in Yourheart".
- Tokunaga Chinami and Iikubo Haruna's colors were changed from Yellow and Pink to Purple and Yellow during the concert to match Iikubo's color change in Morning Musume.