One thing I liked most about this drama is cast!.
why "Friendship" or "Best Friends" tag is not added???

Actors and acting is only good thing in the drama. Bad editing, bad direction, no budget, bad screenwriting, scriptwriting(story was draggy when not needed and was rushed when it was supposed to be draggy/detailed), no promotion and everything was mess but not actors, their acting and their chemistry.

Chemistry and understanding between ML and FL was so smooth and perfect. Their relation was so pure and transparent l, there was no misunderstandings, no love triangle, no plotting against each other for love and also other couple(young dragon lord and his fiance) was very much sorted with their feelings.
These days they have started making more cdramas like this where there's no toxic love and tangled relations. Even tho kissing scenes were not really good or mayb lack emotional touch, it worked because of their chemistry throughout the drama.

I cannot even tell how good they portrayed their character, each and every actor-character did their best, The Squad- bestest thing in the drama and probably the only reason to watch drama until the end.

This drama perfectly justifies the phrase 'Friendship is inevitable and Friends are destinated to be'. In the group of four each character had their own bond, story, chemistry equally love, hate, care, responsibility with every other character. There's no grouping or partiality in their squad, all four love all four equally! For someone like me who really cares about Friendship, This drama will not disappoint in terms of Friendship.

There are many mistakes from other teams of drama-makers (like editing team, direction, screenwriting) but not from actor's end and that's what makes this drama deserving!