Tsuki always wears a dinosaur costume every Halloween.
No one knows about it, cause it's a full body costume. Even Yamaguchi doesn't know. Tsuki has different colors and types of dinosaur costumes.
He hides them all inside of his brother's bedroom. He puts them at the very end of his closet, so no one'll accidentally come across it.
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Haikyuu Headcanons~
FanfictionThis story contains: √Headcanons √Gay √Haikyuu √Random √Crack √Slight Language
