| 2009-05 |
In Toyonaka City, Osaka Prefecture, a nursery school was transferred through a business transfer and opened as "Ryokuchi Sakura Saku Nursery School" (unauthorized childcare facility) (closed in March 2018) |
| 2009-08 |
Established Blossom Corporation (currently "Sakura Saku Mirai Corporation") in Shibuya-ku, Tokyo, for the purpose of operating a nursery school |
| 2010-02 |
In Wako City, Saitama Prefecture, opened the first home childcare room as Blossom Corporation, "Wako Sakura Saku Nursery School" (currently small-scale authorized childcare facility, "Sakura Saku Mirai Wako") (closed in March 2025) |
| 2011-01 |
Relocated Blossom Corporation's headquarters from Shibuya-ku, Tokyo, to Chuo-ku, Tokyo |
| 2014-04 |
In Osaka City, Osaka Prefecture, simultaneously opened two nurseries as Blossom Corporation, "Motomachi Sakura Saku Nursery School" (currently "Sakura Saku Mirai Motomachi") and "Zengenji Sakura Saku Nursery School" (currently "Sakura Saku Mirai Zengenji") |
| 2014-09 |
In Nerima-ku, Tokyo, opened the first authorized nursery school in the Kanto region as Blossom Corporation, "Hayamiya Sakura Saku Nursery School" (currently "Sakura Saku Mirai Hayamiya") |
| 2016-11 |
Relocated Blossom Corporation's headquarters within the same ward (Chuo-ku, Tokyo) |
| 2017-08 |
Established Sakura Saku Plus Corporation through share transfer and made Blossom Corporation a wholly owned subsidiary |
| 2017-08-01 |
Established Sakura Saku Plus Inc. through a share transfer, making Blossom Inc. a wholly owned subsidiary |
| 2018-04 |
Blossom Corporation's operated facilities increased to 30 facilities |
| 2018-05 |
Established Sakura Saku Powers as a 100% subsidiary for real estate-related business |
| 2018-05 |
Established Sakura Saku Powers Inc., a 100% subsidiary, for the purpose of engaging in real estate-related business (Real estate transaction license: Tokyo Governor (1) No. 103379) |
| 2019-01 |
Changed the name of Blossom Corporation to Sakura Saku Mirai Corporation |
| 2019-03 |
Established Akari Mirai Asset to strengthen real estate business and made it a related company using the equity method |
| 2019-03 |
Established Akari Mirai Asset Inc. to strengthen the real estate business and became an equity-method affiliate |
| 2019-10 |
Relocated Sakura Saku Plus Corporation's headquarters from Chuo-ku, Tokyo, to Chiyoda-ku, Tokyo |
| 2020-04 |
Sakura Saku Mirai Corporation's facilities increased to 60 facilities |
| 2020-10 |
Listed on the Tokyo Stock Exchange Mothers Market |
| 2021-04 |
Established Mirai Palette Corporation for child-rearing support through the utilization of IT and information assets |
| 2022-04 |
Transitioned to the Tokyo Stock Exchange Growth Market |
| 2023-04 |
Acquired all shares of the Design Institute for Childcare to make it a wholly owned subsidiary for the purpose of improving childcare quality |
| 2023-04 |
To improve the quality of childcare, fully acquired all shares of Childcare Design Institute Inc. (Capital: 30 million yen) and made it a wholly owned subsidiary |
| 2024-09 |
Acquired all shares of YELL Corporation to support women's health through planning and sales of femcare and femtech products |
| 2026-02 |
Mr. Takashi Nakayama assumed the position of President and CEO |
