So I just noticed that I didn't post a list of these people's relationships with each other, so here's a list of things to keep in mind while reading through the universe of 

'Cupid Called, He Said to Give My Heart Back' :

1. Well, obviously, Yifan is the President. He looks like one, so deal. With. It.

2. As mentioned in the previous chapter, Yixing will be Yifan's younger bro, only a year in age difference, and is the dude who handles the Council's budget, okay, that was a lie, since it's always Junmyeon and Kyungsoo, but hey, he can multiply six-digit numbers in his mind, and I think that counts as well, and is the resident slacker of the group. 

2.a. He's not a slacker-slacker per se, more like, a sleep-a-holic. 

3. Yixing, aka the 'Peacemaker'.

4. Junmyeon is the Vice President, aka the one who keeps Yifan up on his feet, aka the 'Pacifist'.

5. Kyungsoo is the Secretary, since he looks like the sort of kid with the pretty handwriting, and the type to write down things. He's a neutral guy.

5.a. Not that I'm saying that 'pacifist', 'peacemaker', and 'neutral' have different meanings, no sir, but rather,

5.a.1. Yixing chooses no sides, and just wants the fightings to end;

5.a.2. Junmyeon is the middle guy, or the referee, of sorts, and

5.a.3. Kyungsoo just doesn't give a anymore, he is so done with everything, so he just watches by.

6. So, let's say, EXO's four Kim's are all related, and are all cousins. 

6.a. Kim Minseok is the eldest of the cousins, obviously

6.b. Kim Junmyeon is the second eldest.

6.c. Jongdae and Jongin are brothers (they're just adorable, okay? And the thought of the KimJongs as brothers is too cute)

6.c.1. They have an older brother, Jonghyun (as in the 'Bling Bling' one)

6.c.1.a. Jonghyun is in college

7. Minseok's and Lu Han's moms are childhood best friends

7.a. aka Lu Han's dad is Chinese

7.a.1. aka Lu Han's dad is cousins with Yifan and Yixing's dad, and Tao's dad

8. Minseok's dad and Jongdae's dad works for Lu Han's dad's company, hence their childhood days as "Xiumin" and "Chen". 

9. Um, TVXQ's Shim Changmin is the soccer Coach, with Minseok, soon to be Minho, as the captain, and yeah, Lu Han is the vice captain.

10. Minseok's mom is an OC, oh god... their parents are OC's, but I think I'll use their brothers' names, for their, um, brothers, and maybe jsut make up along the way, since IDK what Sehun's and Junmyeon's brothers' names are...

um, that's about it, I guess... I'll post more if there are more confusing stuff... Just tell me, okay?