|N/A Gen ・・ 1st Gen ・ 2nd Gen ・ 3rd Gen ・・ 4th Gen|
|2nd Generation, 2019|
|Members||Hashimoto Ririka (2019-2020)|
The 2nd Generation Hello Pro Kenshuusei Hokkaido members were announced on August 2, 2019, and will be introduced during Hello! Project Kenshuusei Happyoukai 2019 9gatsu ~Kirameki~.
- August 2, 2019: Announcement
- September 8, 2019: Introduction
- April 19, 2020: Hashimoto Ririka ends her training
All items (4)
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