Responses
at first i thought the same but then i realized that the beginning starts with yuutarou wanting to buy a b-day present for his gf while his frs are single(especially sakuto) and at the end it's the opposite- yuutarou is the single one and sakuto is actually the one asking for advice concerning shirou-san's bday. i think it's a nice way to "frame" the story
It's ended (probably) with still not good enough relevance to the title. I feel bad xD