Off topic guys. I kept searching for a manga and can't find it. I knew I read it here back...

Off topic guys. I kept searching for a manga and can't find it. I knew I read it here back then. The story goes like this, the MC is an heir to a Florist family and the ML is like a prince in an arabian country. When the MC locked himself in his own room, there was a big mirror in front of him. Can't remember what exactly happened, but he was able to use that mirror as a door to teleport to the ML's location. They fell in love and so on. And at the end he had to leave the ML behind and broke the mirror. Then the ML after few months or years, he went to Japan and visited MC's floral exibition and proposed marriage to the MC in front of everyone.

Do you guys know this manga? Wanna read it again so badly huhu please let me know that title!