Let's give up banal gifts like bouquets of flowers, or going to a restaurant! Why not invite Kotori to the tennis court!? To make Kotori birthday active and fun!
It's also likely that Kotori, after being a little tired after playing tennis, will lower her tsundere personality "Commander Mode" and switch to "Cute Little Sister" mode. )))
P.S. Yes, many of you are now dissatisfied with my low activity! But I warned you earlier last month that due to moving to another country, I now have a lot of worries and things to do! But I think when I find myself a good place to stay for an extended stay, I can return to normal productivity as "Before"! When will this happen? Hopefully towards the end of this month! But don't be afraid! So far, in the conditions where I am now, it does not prevent me from continuing to create a Yoshino card! I'll be making some prototypes soon and we'll vote for her hairstyle!