Foreign love

Izuku midoriya, otherwise known as deku, is a foreign language guider. He's been paid to take Sero around the world starting from America. He can speak any language while sero speaks three. English, Spanish, and another...teehee
As they are traveling and deku giving his friend a wonderful experience he has to go to another after five years of exploring the world together
Of course there were feelings
But what can they do???
Deku quit his job and become Seros full time lover
Or continue his passion of teaching and speaking different languages to help people???