The Prince's Romance Gambit Vol. 9 (Kodansha, 2021)

Koume grows haggard after Hatsuyuki breaks up with her shortly after they finally start dating. When Tsubaki comforts her, her heart begins to waver… Meanwhile, Hatsuyuki is planning to leave campus while he still has feelings for Koume. Just when she has almost moved on, Koume realizes that she still loves Hatsuyuki no matter what, but what does she do now…? Check out the ninth volume of this roller coaster of a love story between a super high-spec prince and a totally average high school girl!!