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The 10 O'clock Rule

The 10 O'clock Rule

22時のルール

High school teacher Wataru Chinen has always been attracted to cute guys, so his first love was a complete miscalculation. His childhood friend Ryusei Yamaguchi grew up to be a capable and domineering man, leaving behind all traces of youthful innocence. Every night, without fail, Ryusei calls Wataru at precisely ten o'clock to check on him, and now as adults, he even comes to pick him up.

When Ryusei confesses with intense eyes that he has always wanted to hold Wataru, the teacher is left speechless. Caught between his old feelings and the reality of the man Ryusei has become, Wataru must navigate a relationship that blurs the lines between friendship and something deeper. Their nightly ritual becomes the backdrop for a romance filled with tension and unspoken desires.

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