after the overhaul fight eri starts to bond with izuku then a while later she genes filling for deku but she dose not know what the felling was so a coup of week later eri was working on her quirk but slowly losing control and did not now her quirk was active still so at night when she was sleeping with deku she lost full control and did not riles what happened until the morning i do not know if this is original or not but it is an idea that came to mind
7 parts