Template:Unit infoboxHello Pro Kenshuusei Unit (ハロプロ研修生ユニット) is a Hello Pro Kenshuusei concert unit that consists of non-permanent members. The unit was created in July 2019 in order to review trainees' activities more closely as they aim to make their debut in Hello! Project. They will participate at lives in the same way as main Hello! Project groups so the trainees can improve their skills.[1]
Depending on the situation, members may be replaced once their trainee and unit activities have been evaluated.[1]