Just a really sweet feel-good love story between Miyata, a handsome tour guide who hates his job, and Shougo, a scraggly looking bus driver who's actually handsome but is hiding his appearance on purpose. Very lighthearted and sweet.
(Bonus points because everyone is very casually accepting about homosexuality in this manga and being gay is seen as something very normal and average).
Migite ni Miemasunoga, Ore no Kareshi de Gozaimasu