Sugawara is your very gentlemanly boyfriend, you love him very much and he loves you too

but lately, he seems to ignore you and avoid you, for no definite reason and that hurts you, You have tried to talk to him but he still avoids you

until one day, In December, you decide to go to the volleyball court gym your school, only to see Sugawara talking to a female student who was holding a scarf for him when Sugawara was about to leave the volleyball court

Sugawara looked at you, his eyes widened at the sight of you. After ignoring you for a few days, he's with another girl now?