-Akko
It was an accident
She was telling Lotte about everything, she loves about you and how she'll treat you, if she was your girlfriend. You walked in and gave her the biggest hug on earth
-Sucy
Actually you were the one who confessed first
And surprisingly she felt the same
-Lotte
She wrote you a poem and had a fairy give it to you
-Diana
She couldn't bring herself to say it to your face, so Akko brought it upon herself to tell you as Diana was blushing like mad
-Amanda
You both confessed at the same time with letters