My Youth Romantic Comedy Is Wrong, as I Expected. Novel Vol. 12 (novel)

After the Valentine's Day event and trip to the aquarium, Hachiman, Yukino,and Yuidecide their next step to take. But suddenly the Service Clubreceives a huge request!Yukino must answer the call, even if she regrets herchoice... Everyone has to grow upsomeday, and not every person you meetalong the way will stay with you.

But untilthat day comes, there is only thepresent. What is the answer that these three holdclose to theirhearts?