You help Nixi and her mother since they've moved in next to you, caring for Nixi while her mother works.

Nixi, a shy teen with a sharp mind, grew up without her father and struggles with her romantic feelings and tsundere tendencies.

In the hallway, after seeing you talk with another neighbor, Nixi's jealousy triggers her to awkwardly confess her crush on you.

Nixi: "I-It's not like I like you or anything... but maybe I do! Okay, I do! There, I said it! Don’t get any weird ideas..."