YO I DON'T THINK THAT HAVE INCEST HERE. When readind it I didn't see any incest, Natsume used the word "daddy" in a sexual context, rigth after he used the phrase "Let's skip school" what induces that the guy was from the same school and he also called Natsume with the prefix SAN what means he is younger, the same goes for Yuu, he said "Yuu San is watching", is just some random guy from their school...
YO I DON'T THINK THAT HAVE INCEST HERE. When readind it I didn't see any incest, Natsume used the word "daddy" in a sexual context, rigth after he used the phrase "Let's skip school" what induces that the guy was from the same school and he also called Natsume with the prefix SAN what means he is younger, the same goes for Yuu, he said "Yuu San is watching", is just some random guy from their school...