From Blue Cupcake Scans:

Two years ago, Ouji Shuichi, a highschooler who is a little eccentric, found Okamoto Kazuya and announced something strange, “You are my destined prince”. However, Kazuya did not fully fall in love with Ouji.

Two years later, Ouji considers him a confindent friend.

He goes to him to confide his heartaches. Kazuya has hidden his affection behind their friendship. Knowing that Ouji is fragile without his friendship and support, he fears revealing his love.