User blog comment:MyProjectAlicization/Kuroyukihime - Kirito and Asuna's daughter?/@comment-202.156.9.10-20131125063207/@comment-202.156.9.10-20131126045227

Q13: The character, Yui, has displayed a lot of traits that Asuna and Kirito have. Was that intentional?

KAWAHARA: Yui spent a lot of time observing Asuna and Kirito. She assimilated a lot of their personalities and characteristics. If Kirito and Asuna were to have a child, I hope it would be like Yui. Honest, caring, and wouldn't have a rebellious phase. But I don’t think Kirito could deal with a child’s tantrum (aka the Terrible Twos).