Stepbrother || Oikawa Tooru x Reader

Your mother leaves you for a month because of a working trip and comes back to tell you that she has met a new man. After a few months she decides to move in with him and so your third year in high school starts in Miyagi.

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All the characters in this story belong the the creator of Haikyuu! except the reader and perhaps one or more OCs.

None of the pictures belong to me.