Chapter 2 is going very well so far. I think you all will notice a huge jump in render quality. This chapter will have more player agency. You will control more of the content you see. Whether it be friendly, romantic or even negative interactions with the girls.
Things to keep in mind.
-You will lock in around chapter 7-8 with your girl.
-There is a character that could have an earlier lock in.
-You can focus solely one girl regardless.
-Every girl has her own story arc. Whether they are friendly or romantic is up to you.
Maintaining relationships with other characters is also important. The way you treat them will play into future situations.