Dagashi Kashi

Shikada Kokonotsu's father owns a rural sweets shop, and he plans for Kokonotsu to take it over one day.
However, Kokonotsu wants to be a manga author instead!
One day in summer the cute but weird girl Shidare Hotaru, from a famous sweets company, comes to pay a visit.
Apparently, Kokonotsu's father is famous and she wants him to join her family's company;
he will only agree if she can convince Kokonotsu to take over the family business though.