Takumi was taken by Nohr at a young age and was chosen by Leo to be his servant. As time went by he forgot who he was and his life before Leo, eventually he gave in and serves only Prince Leo. After all those years his loyalty to the second prince is absolute, and is more than happy to give himself over to his master.
Takumi works as hard as he can to be seen by his family and those around him, and when he learns the Nohrian Family is coming to visit in a days time he's not exactly thrilled. What's more it turns out a blonde man from his latest dreams is real and he feels like what happened in said dreams will never be real. Turns out he was wrong, it'll just take a bit of persuading from said blonde to get him to open up a bit.
(Currently ironing out errors, if there's anything you want to see in the sequel pm me-H)