7.5/10 is my rating. This is a 2018 South Korean Romace Movie that is 110 minutes long.

Hwang Woo-Yeon (Kim Young-Kwang) receives a wedding invitation from his long time friend and first love, Hwan Seung-hee (Park Bo-young). They had ten years together as friends and eventually as a couple. They parted ways and the wedding invitation is the first Woo-Yeon heard from Seung-hee in awhile. The wedding invitation makes Woo-Yeon realize he still has feelings for this girl he should not have let go.
*Spoiler alert I really liked their friendship in high school. She dated other guys and he other girls but they were always there for each other. He was obviously in love with her and she knew it yet held him at arms length. I think she did it because she knew if they got together romantically and it did not work it would end their friendship. Girls often feel that way and that is why a guy that has it all and seems perfect gets friend zoned. They do eventually become a couple and he blows it by saying meeting her was what made his life go downhill. It was the type of fight that most couples would get through but they did not. The fact that neither held on that hard is telling about their relationship. The ending was most disappointing. He receives the wedding invitation and spends some days drinking and being consoled by his friends. At the last minute he goes and hatches a plan to have a private discussion with the bride. Now this is normally where they would profess their love and make amends the walk off together. what happened was they apologized and thanked each other. Then they wished each other well and she exited to do the bridal walk and he walks away. It was what might really happen in real life but that is not what I watch drama for. I want the sweet romance, the love that lasts - you know happily ever after. It is a bummer because I liked elements of it but was saddened by the end. A good watch if you like a close mirror on reality.