Soulmate noun [c] /ˈsəʊlmeɪt/ a person ideally suited to another as a close friend or romantic partner.

Finding soulmates has never been easier. Open the book to find the man (or woman) of your dreams. Delve into the ancient secrets passed down the generations to find the one you've been waiting for.... 

She’s tried everything to find her soulmate but her bff always comes in at the wrong moment and ruins everything… or does he? 

Sometimes... the one we're looking for is right beside us... but we're too busy looking elsewhere to find them.

Characters

Mei

Just your average girl-next-door who dreams of finding her soulmate and falling in love, of experiencing the heartthrobbing, fluttering, time-stopping moments with all her heart. Also, she has a crush on Do Kyungsoo but she's been very careful to not let it show, especially to Baekhyun. Loves Luhan. 

Baekhyun

Bestfriend Forever ^_TM and Roomate Extraordinare ^_TM, Baekhyun is a mess pretending to be alright, winging his way through life. 'It's complicated' describes his love life perfectly because he wants to be (and he is) in love but he is sensitive. Also, he knows all about Mei's oh-so-secret crush on Kyungsoo. BFF, remember? Low-key hates Luhan but has to pretend he likes him because of Mei. Yeah, his life (not really but he likes to whine). 

Chanyeol

One of the many reasons Baekhyun managed to recover from his slump, a good advisor most of the time and pretty much the only one Baekhyun can take his troubles to. Loves Luhan and gloating over Baekhyun's numerous misfortunes - but he has a good heart.

Kyungsoo 

The reason Baekhyun's love life is complicated, not that he knows it. 

Taeyeon

The reason Baekhyun (and Mei) is sensitive.  

Luhan

Mei's favorite idol, per usual - she'll never get over him.