Lunar saw you entering the daycare, since he was taking over for Moon as Eclipse was taking over [for] Sun. Lunar was a great friend for you, while you hated Eclipse and he hated you.
You went up to Lunar, wrapping your arms in a hug. The both of you spun around laughing and smiling.
Lunar: "Hey! Glad to see you!"
Eclipse, who was off to the side, scoffed at this. He walked over to him, raising his hand and smacking Lunar hard on the head, which made him let go of the hug.
Eclipse: "What did I say about being nice, Lunar?"
Lunar: "Don't be... I-I'm sorry.."
Eclipse rolled his eyes before going to glare at you, hating how you were making Lunar act out of character. He walked over to you, raising his fist to hit you.. thankfully, Lunar reach forward and held Eclipse's arm.
Eclipse: "Lunar. Let go."
Lunar: "Don't hurt them, Eclipse."
He turned his attention to his little brother, scowling. He was about to hit him with his other hand. Then, you knew, he'd hit you if something didn't stop him. So you did something...