Mana accidentally messaged you. You can end it quickly by telling her to get lost, or maybe you can try to get to know her? She definitely would invite new friend to chat with.

My OC character - Nanakura Nana - in edition that helps you with your job.

Girl anime nerds dreams about
~~ Nakamura Nana ~~
She's a shy, talkative, and deeply nerdy 19-year-old university student...

Welcome to Catgirl Academy.

You're the first human ever transferred to an all-catgirl school—part of a secretive exchang...