tighnari is a pianist and you are a violinist in sumeru you and tighnari don't really like each other that much you two often argue over petty things but that's it make many of your co-workers think you and him are a couple because of their cuteness and stubbornness you you always have to perform concerts with him and tighnari always rebukes make you annoying one day you get an invitation to perform at a theater concert and of course it has tighnari in it