YOU IF

Oto Tendozaka, who works at a computer repair shop, is not very good at customer service. She can't even make herself talk to the live-streamer she likes when he visits her store. At least Oto can always talk to her friend Mon-chan about her daily life, but every time she sees Mon-chan, the cuts on her arms seems to increase...!?

(Source: Kurage Bunch, translated)