One day, when Kohei, the eldest son, woke up in the morning, he realized he had a wet dream. Kohei misunderstood ejaculation as a disease and tried to hide it by pretending it was oneesho, but his mother told him that oneesho was actually embarrassing and he cried because he felt powerless. Right after hearing the truth from his younger brother, his sister Tsuna couldn't explain it clearly, so she decided to introduce sex education to reality.
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Movie Code: GVG-413
Movie Studio: Glory Quest
Actor: Tsuna Kimura