Hello Pro Kenshuusei Hokkaido Teiki Kouen Vol.4 (ハロプロ研修生北海道 定期公演 Vol.4) was Hello Pro Kenshuusei Hokkaido's fourth regular performance. Two shows took place on September 18, 2017 at the Sapporo School of Music & Dance.
Sapporo School of Music & Dance 7th Floor Event Hall "LS-1"
This was the first Teiki Kouen to have more than one show.
This was the first live since 2016 to feature Inaba Manaka, who went on hiatus due to asthma problems in April 2016 and graduated from her debut group, Country Girls, 3 months later during her absence. She announced her return to Hello! Project on September 8, 2017 as the leader of Hello Pro Kenshuusei Hokkaido while also pursuing individual activities in Sapporo.