Oh is a nerd who is considered the school's biggest loser. He hates the school because he is often bullied and mocked by his peers who call him Mushroom. Oh is primarily bullied by Copper, In, and their gang of bullies. However, even though he hates the school there is one person who motivates him to go to school every day and that is Peach, the school's prettiest and kindest girl. Sadly, Peach is dating Copper.

Meanwhile, Sun is the new kid at school. Due to unlucky circumstances he becomes friends with Oh. With Sun being friends with the school's loser he is also picked on by Copper and In. But something about Sun makes In feel different.

Can the school's biggest nerd end up dating the popular girl? Can a bully fall for the new kid?

Punn is the handsome owner of a popular bakery and the son of a billionaire. One of the reasons for his success is Weir, nicknamed the 'God of Pastry'. It's due to his skills that women from all over keep visiting his store, even if Weir isn't very interested. Krathing works under Weir as an apprentice and general store employee. Lastly, there is also Pooh; he is Punn's personal bodyguard and works as a waiter, but he's not very good at it. Still, everyone has their secrets. What will the reporter, Mone, uncover when she digs deeper into their mysteries? Why do these children keep disappearing from this shop? Who did it?