Thirteenth Cord: [Locked to Konata]

Hello Miss Konata. I don't know if you remember me, but I met you when my brother and sister were having some... problems after we first arrived.

I've heard through a few people that your birthday is today, so I wanted to wish you a very happy one and thank you for helping us.

[Attached: A white cupcake with blue frosting.]

Enjoy!