Fics like The Rabbit's Burrow

For several months now, Rumi Usagiyama has been training a four-year-old boy named Izuku Midoriya, who wants to be a hero despite having no powers. At first, Rumi refused, but he was so persistent that he eventually won her over. As the months went by, they hit it off, and Rumi became friends with Izuku's mother, Inko Midoriya. However, she never imagined her life would change through something as simple as Inko asking her to look after Izuku for a night... yet she wouldn't say she regretted a thing. If the topics in the tags make you uncomfortable, please do not read this.

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