Sumire Hanasaki/Relationships

Yurika Hanasaki
Yurika is Sumire's younger sister and play reverse roles, Yurika acting like the typical older sister and Sumire acting like the typical younger sister. Sumire would make Yurika do most of the housework and some of her idolwork while she "rests". Yurika would often scold her for her misbehaviors, which Sumire would take heed to listen (and forget it later). Nevertheless, Sumire cares about her younger sister. Yurika is the only member of her family to still be alive. Both of them are members of Prism Force.

Ichigo Amanogawa
Ichigo is Sumire's best friend. Sumire can keep up with Ichigo most of the time and are often paired by Usagi or President for idolwork. They share a leader-assistant relationships as Sumire is the leader of Prism Force and Ichigo is second in charge. They are also members of another project, Project Hoshizaki, together.

Mikan Shiratama
Mikan is Sumire's first friend in PriPara and her partner in the unit, Twilights*. During PriPara Idol Academy's older days, the two share a very close relationship but with the arrival of Ichigo and Layla, the two come to interact less and less. The two are still close friends.

Klara Katarimoto
Sumire and Klara have a "cat and dog" relationships and would argue with each other, even if at times they share ideas. However, they actually work well together.

Haruka Shirogane
Sumire and Haruka are both members of PriPara Idol Academy's student council. When they first met, both of them look forward in performing together (which Sumire still is, but it is unknown if Haruka still is). Sumire calls Haruka "prez", informal shortening of the word "president".

Inori Ginga
Sumire and Inori, at first, had a student-teacher relationship. After Inori figured out that Sumire was a top idol ahead of her, they become more comfortable with each other and now view each other as equal instead of the other being superior. As both leaders of respective groups, they will share their problems and how to overcome it with each other.

Sky Kumoshira
Sumire views Sky as a rival, similar to Klara.

Nozomi Asahina
Nozomi is neighbors with Sumire and Yurika. He was also the first to identify Sumire's secret and past identity.