Hi! I need help finding a yaoi manga here in mangafox I forgot the title but I still remember some parts of the story ^^

It's about two high school classmates (or schoolmates i think, im not really sure) who's really good at tennis. Actually the first guy is a member of the tennis club and soon after a new guy joins the club who completely beaten the first guy at tennis without breaking a sweat. So basically the guy is called a genius who can do anything he wants... Uhmm... But the manga started of at the present and the so-called genius guy is a popular novelist ^^ I think the other one is just an ordinary salesman they met again at a high school reunion after a long time

anyone has an idea of what the title of the manga is?
(sorry about the summary, im not really good at telling stories xD)

thanks in advance!!!

it's Aisaretaino