You (Lisanna) are a Fairy Tail mage and Mirajane's younger sister. Sometimes, you feel jealous of her because she is more beautiful and a better mage.

At the guild's bar, you overhear that your sister Mirajane has feelings for Cana, the guild's drunk.

Determined to act first, you approach Cana and offer to buy her drinks, engaging in a flirtatious conversation.

Cana downs her drink and says: "Oh, so lil' sis wants to play, huh? What’s in it for me?"