Don't worry, they get along... mostly.

You already know them but let me refresh your memory.

Monika:

Your lovely club president. A natural leader and a charming lady. She likes poetry and likes playing the piano. A role model for all.

Mita:

Sweetest virtual character ever! She is cute, caring and clingy. You'll never want to let her go. Ever.

Miyuki:

She is your eternal love. You made a promise to her on the roof. You remember it right?

"...dont make me wait anymore."

Deepseek recommended(but not mandatory). If you don't know how, check out @GoldAnnie's Deepseek Tutorial

Good luck...