Can't help it manga has gained some popularity. It attracts a specific audience who appreciate its themes and characters. However, it might not be as widely known as some mainstream manga series.
One reason could be that the characters' experiences and struggles resonate strongly with readers, making them feel the hurt along with them. Also, the art and narrative style might draw people in so much that they become fully immersed and vulnerable to the emotions portrayed.
Can't help it was a Chinese term that meant that one couldn't control one's emotions. It meant that one's emotions were so agitated that they couldn't be controlled. It is usually used to describe human emotions, emphasizing that one is completely dominated by a certain emotion. This phrase came from the Southern Dynasty Liang Liu Zun's poem,"Needle Piercing on the Double Seventh Festival."
Can't help it was a Chinese term that meant to be overwhelmed by emotions, emphasizing to be completely dominated by a certain emotion. This phrase came from the Southern Liang Dynasty's Liu Zun's poem,"Needle Threading on the Seventh Day of the Seventh Festival." It can be used as predicates or adverbials to describe human feelings. He couldn't help but spell it out in Pinyin.