The Prince's Romance Gambit, Volume 12 (The Prince's Romance Gambit #69-74)

“I shall never give up on you, so you give in instead.” Hatsuyuki and Koume have overcome many obstacles together, but now Koume has amnesia?! Nevertheless, Hatsuyuki continues to profess his undying love for her, further strengthening their bond. Then Hatsuyuki's final on-campus birthday gala approaches. There, an epically happy surprise awaits Koume…! Get ready for the grand finale of the excessive love story between a super high-spec prince and a super average girl! Then stay tuned for a bonus comic that gives you a peek at what happens after that!