When Is The Momment Of Someone Is Becoming Best Friend?

What do i know when we are mean to other and have a closeness vibe is when :

(a) they’re start for being tsundere

(b) bold enough to share their sentimental stuff of what they feel deep inside their heart

(c) involving us in their other side what makes them truly they are while the other people know nothing about it or just have a little thing to see

When they start talking about “deep conversation”, listen. They might open themselves to trust you, hoping that we could comfort them, entertained and propose us to become their bestie. If you couldn’t, then show them that you are truly paying attention on them and accept their proposal to become best friends.

I also learned that the best friends is not just about two guy or more who have long history of togetherness relationship in a hardship or leisure moment, but how much closeness through gentle communication and warm connection.

https://www.facebook.com/photo.php?fbid=2608847709165806&set=a.2757481107635798&type=3&theater

P/S : I guess this scene in Akame Ga Kill is showing the good seperation between a mere friend and best friend. Akame insist to not to talk anything about her most precious one although Tatsumi is a comrade-in-arms. They may fought together in battle, but their closeness still wasn’t in depth.

How about your perspective?