[Who did you dancer and why?]

First route (Edel BE) I went Doro cuz she was made for the class

then 2nd route (BL) I went with Flayn cuz she is my other support next to mercedes

[Sylvain's recruitment is even easier]

2 hours ago, Hunter Nightblood said:

I'm pretty sure I got Sylvain in the first month. I think his only requirement is you're a woman.

If female byleth, correct

otherwise see the chart serene has provided.

 

Also on the map with Sylvain's brother 

Spoiler

he gets special dialogue during and after the fight. It's suggested to recruit sylvain over because of his hero relic being strong

 

[Sylvain's recruitment is even easier]

Thought I ought to hand out this tip since it was missing from the guide

Female Byleth gets Sylvain super easily, he can be recruited even if your Byleth doesnt have a high charm/reason levels.

 

[Hey]

I am new here and love Celica