Sera-kun wa Tomodachi ni wa Naranai

She has had no friends since she was born. She was determined to make it to high school, but as soon as she entered school, she stopped attending due to the flu. Hotaru is a clumsy communicator who has trouble communicating her feelings. She admires Sera-kun, the most popular boy in her class, and wants to be like him. She was supposed to be observing him in order to be like him, but on the contrary, he takes an interest in her!

Will the simple girl who is a communicator but tries her best make friends for the first time?