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신원: It's a fanmade MSA anime and manhwa.
배경: In Tokyo, Japan, an 46-year-old bearded man named Junichi slapped the 15-year-old protagonist named Misumi who said, "Ahem." just because she has healing abilities and making a living by selling healing medicines. He couldn't understand the word, "Ahem." and what it meant not long after he was healed by her younger sister named Yukiko who loves Misumi. He did it because he neglected her because the community of all ages treats both her and Yukiko whom he favored more equally and fairly, including their parents. But then, 4 months later after her mother named Shiori and father named Satoshi died, when he finally understood why she said ahem is to get his attention. But the reason why he didn't want to pay attention to her is because she didn't want to marry his well-behaved son named Ayato at 16 when another bearded man his age named Kaito confronted Junichi saying, "Did i see you slap this 15-year-old girl?! Don't forget your place, old man, or I'll make you remember it!" and he and Junichi had a big fight and Yukiko who knows their dad Satoshi was a skillful barber and grabbed them both and give them a shave using an electric razor. What happens next?