I find it strange because almost all of the characters have tragic pasts. And too many sad flashbacks, no matter if it's the demon slayer or the demon. As if I felt forced to sympathize with them.
But even so, I recommend this anime for people who are new or want to try watching anime, because the story of this anime is quite simple and easy to understand. Even though the story is quite cliche for me, it's still good to watch đź‘Ť
