Translated just in case anyone wants to understand. It's my first time translating so the translations might be bad, I apologize if I made any mistakes.
Yep.Mmph......so beautiful.Then...Happy birthday....the earrings?When I saw those at the shop, I wanted to put them on you myself...That's why I bought them.I hope you like them.That's because today's Miku belongs to everybody. Luka should be referring to Miku's birthday, the 31st of August.Now then...Since time is limited... Can the sly me take up a little more of your time?Miku-san?Luka-chan, you're so sly...Smiling....prepare me a second gift.