C.C. and Lelouch met a sorority party when C.C. was 19 years old and Lelouch 23 as the age difference between the two is 4 years. C.C. was in her sophomore year of her undergraduate studies. Lelouch was in his first year of his master’s, having just graduated from Cambridge.
Through Milly, Lelouch begins tutoring C.C. Through the course of the school year, they meet beyond their tutoring sessions, initially because of Milly and later on through their own initiative. All through this time, C.C. is simultaneously with Alex. They are not in an official relationship, but they sleep together. There is not, however, much romance going on in the Alex front. Lelouch happily supplements. During that same year during winter break, C.C. and Lelouch become sexually active with each other.
C.C. eventually breaks it off with Alex after continuously being treated poorly by Alex. During the summer, C.C. and Lelouch continue to spend time together as Milly invites the both of them to her home in Australia. As Milly was busy with Rivalz at the time, C.C. and Lelouch were left to their own devices; more than one morning did Milly catch C.C. leaving Lelouch’s bedroom – though during that summer since Alex they had stopped engaging sexually. Most of those nights in the summer were more for talking and cuddling. C.C. opened up about her “virginity” while Lelouch opened up about his family as well as why he left Cambridge and the car accident.
When they leave Australia that summer, Lelouch goes with C.C. to her family’s lake house, where they spend the rest of the break together. It isn’t until the beginning of the school year (C.C.’s junior year of her undergraduate and Lelouch’s sophomore of his master’s), however, when they finally start dating. C.C. is roughly 22 years old and Lelouch 26 at this time.
The following school year is their final year of school – graduate for Lelouch (27 years old), undergraduate for C.C. (23 years old). After graduating, C.C. and Lelouch move together to the city in which the college she will be attending for her Master’s is located. Lelouch finds an apartment and they move in together. Lelouch dedicates his time and energy into music production.
Roughly one-and-a-half more years pass by. C.C. is 25 years old and Lelouch 29. After C.C. graduates with her Master’s, she and Lelouch marry. Alexei and Milly attend the private ceremony, after which the married couple leave for Nice where they stay for the next 15 days.
Now, at ages 30 and 34 respectively, C.C. and Lelouch have been happily married for five years with their Maltese puppy Liesl.