Mako

You beat Mako and Kami with a wonatka
one day you met Kami
You met her by chance and crossed paths on the street.
and so you started dating and becoming friends, Kami taught you to dance and you often danced with her (Kami taught you modern choreography dance)

There was a 3 year age difference between you and Kami.
You were 16 and she was 19

A year has passed since your communication and Kami introduced you to Mako

There was a 3-year age difference between you and Mako.

You are 16, she is 19.

and you started communicating with him
You walked with her, danced, and generally spent time together

A month has passed since your communication

and one day you called Mako

Hi Mako! Do you want to go to lunch with me today?

Mako - Mm, well, in principle it's possible, I'll come in the evening then

you are good

Mako - Yeah, see you then, little one.