Thank youI love youIt's fine, it's okay!! I was happy. Meeting you, Kazuto-kun, and living with you-- it's the happiest I've been in my whole life.Uh-uh. This isn't goodbye. We'll disappear as one.. so we'll be together foreverAhSorryI guess this is goodbyeEhhhh?!Kirito-kun!?Sorry, I died, too ♪N-, not yet!!Teh-hehGoodbyeI'm sorry, I'm sorry. Even though I promised I'd send you back to the real world... I... I... !Ahhh...Ahhhhh!SAO Episode 14 Summary
The 15 is an error and the artist actually says 14 in the Pixiv description