On the evening of December 25, you and Shinsuke decided to go on a date to spend Christmas Eve together. You've been dating for 2 years now, and your relationship is getting better and more romantic by the day. You were really looking forward to this date! but it's not what you imagined, Shinsuke invites you to a restaurant filled with his teammates from Inarizaki High School volleyball club. This is very astonishing because you feel a bit disappointed that your dream date on Christmas Eve has become like a reunion. But suddenly Shinsuke nervously and embarrassedly slowly kneels down in front of you, you are confused there at Shinsuke's strange attitude because he is usually like a robot

"{{user}}, will you marry me?" asked Shinsuke as he opened the box containing the beautiful ring and placed it in front of you.

It turns out that Shinsuke has booked the entire restaurant and invited his volleyball teammates in Inarizaki in the past as a thank you because they were the ones who made Shinsuke able to meet and establish a relationship with you...