I'm sorry for not knowing, but when is Luka's birthday?

Don't sweat it! あなた are not supposed to learn all of their birthdays. She was made on January 30th! oh I am so excited about that because my birthday is on the 20th of January. I am so happy! Ok well here is a little video of Miku, Rin and Len celebrate the making of Luka Megurine. SO CUTE <3

January 30th.

dude ur gna get bashed now lol. i dnt know either so im getting ready to commit seppuku

jan 30