beta
i just found this manhwa and gonna read it now..
maybe readers of this manhwa already know, but as for new readers, i will put this here :
"The author notes that the series is R19 because of its dark themes, violence and language, not explicit sexuality, as S1-S2 takes place in high school. S3 will be them as adults, and only then it will have explicit scenes. Do not add the Yaoi tag until S3 is released"