|School||Hiiragi Academy's Main Campus|
|Manga Debut||Chapter 89|
Uekusa is a student of Hiiragi Academy's main campus, and the leader of team Noble Garden. She is given the nickname "Komatsu Girl" due to her love of growing vegetation; particularly, Komatsu.
A rank-E main campus student, and the leader of Team Noble Garden whose forte is gardening. Uekusa and her team tends to farm fields as the food suppliers for the E-rank dormitory, and go about teaching Junichirou and company on how to become an accomplished farmer.
The team uses a cave, revealed to be Junichirou’s classroom for his students, as the granary to store their farm product. Here, Junichirou discovers graffiti left behind by Uekusa and the team; venting out their frustration for having their hobby looked down upon by the higher ranked students. Impressed by their will, Junichirou decides to help Noble Garden with their harvest, but afterwards, ran into a Blue Corps student, Daiki, attempting to burn their next harvest; revealing that Noble Garden had lost all their points recently, and got expelled.
Junichirou however, steps in for Uekusa and challenges Daiki to revoke Noble Garden’s expulsion to which he eventually wins. Afterwards, Uekusa decides to befriend Daiki by offering him a tomato he found to be sweet, and later asks Junichirou to make Noble Garden his children in Silver Core to which he accepts.
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