| Kira LaFontaine | |
|---|---|
 | |
| Kira LaFontaine | |
| Age | 13 (debut) 15 (as of The Quagmire Show) |
| Relatives | Roland LaFontaine (father) Natalie LaFontaine (mother) Kimi LaFontaine (sister) Glenn Quagmire (brother-in-law) |
Kira LaFontaine is the younger sister of Kimi LaFontaine.
In "Kimi Stupid Love", Roland and Natalie told Kimi they wanted her to be more normal like her younger sister Kira, though when they cut to her, they see her having sex with their dinner in the fridge. When Natalie gets on Kira for doing that, Kira throws money at them and tells them "Here's $20. The numbers to the takeout places are next to the phone".
In "Quagmire's Mom", she agreed to a three way with Quagmire and Kimi, as long as she and Kimi didn't touch. However, it was soon revealed that she was only 13 and that Kimi was only 3 years older than her after they had sex and word got out to higher authorities. Quagmire had to testify before court because he, a 61 year old, was legally married to a 16 year old girl. She is voiced by Cherry Chevapravatdumrong.
In "The Quagmire Show", Kira was at the family reunion and Kimi saw how Kira did. With her moving past her maniac sex phase and doing much better than Kimi in life, with her just graduated high school earlier than originally, and is now going off to college, having a normal boyfriend and a normal life. After Kimi divorces Quagmire, Kira helps Kimi get her life back together, by quenching herself of her sluttiness, putting a shirt on, and going to another high school that Kira had gone to that Kira put a good word in for Kimi.