I obtained a useless skill "fixed damage equal to the number of kisses," so I'm kissing my childhood friend who is my partner.

A girl named Funa, who admired adventurers, receives a skill at the church. The skill's name is "Fixed Damage Equal to the Number of Kisses," a rare skill that was clearly a dud. Funa was at the depths of despair, but her childhood friend—a girl named Cheryl—was completely determined to become an adventurer together with Funa...? "I have to kiss?! And I don't even understand what 'fixed damage' means, and it's not like I can do it that often!" "Why not? You can just do it with me." ※This was also posted on Kakuyomu.