Positive Bocchi Harumi-chan  

Positive Loner Harumi-chan, ポジティブぼっちハルミちゃん

Fuyu Nagai is afraid of solitude. Despite her attempts to be friendly and fit in with others, she struggles to connect with them. As a result, she becomes drawn to Harumi Kita, a well-known girl in her school, hoping to find solace in her company. However, she soon discovers that her true self is one that thrives on solitude and finds fulfillment in being alone.