My Goddess is Precious Today, Too Vol. 1 by Kawauchi

They start off as friends, total opposites who watch each other from afar, or maybe they're locked in a fierce competition. Either way, they can't stop thinking about one another. These fluttery feelings can only mean one thing: first love! Swoon over these budding teenage romances that celebrate girls loving girls.
Binding: Paperback / softback