Can't remember this manga's name!!!!

i remember the part of the story but can't remember anything about the title

parts i remember
the main character in a girl who saves a boy from being bullied and the next day people starts making fun of her!.!.!.!.!.also she was invited to a concert where she fell in love with the singer who has a tongue piercing!.!.!.the girl notices the boy who was bullied has a tongue piercing like the singer!.!.!.that's all i remember

hope someone knows the name of the titleWww@Enter-QA@Com

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