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Tsuyoshi Shikkari Shinasai: Tsuyoshi no Time Machine de Shikkari Shinasai

Finished

ツヨシしっかりしなさい ツヨシのタイムマシーンでしっかりしなさい

Tsuyoshi and his friend Tsukasa stumble upon a time machine while fleeing from Tsukasa's little sister. Along with the machine's inventor, they accidentally travel twelve years into the past, where they encounter their younger selves and Tsuyoshi's sister, who was not yet the violent tomboy she has become.

Now stranded in a world that is both familiar and strange, the trio must find a way to return to their own time without disrupting the past. As they navigate the challenges of their younger lives, they uncover hidden truths about their relationships and the people they once were.

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