Title: Vows [FanFiction.Net | Archive of Our Own]
Category: Code Geass: Lelouch of the Rebellion
Character(s)/Relationships(s): [Cornelia li Britannia, Gilbert G.P. Guilford]
Disclaimer: Guilford and Cornelia belong to each other. Code Geass and its characters belong to SUNRISE, CLAMP, and other creators.
Summary: An understanding.