The story starts with Sanda, a second year middle school student, getting attacked with a kitchen knife by his classmate Fuyumura. While Sanda couldn't make sense of the situation at first, he gradually came to believe that Fuyumura's actions were just mean acts stemming off from the latter having a peculiar puberty phase.
But that is all a misunderstanding. Fuyumura actually suspects that Sanda is the descendant of a certain lineage...
These are recommendation lists which contains
Sanda. You should give them a visit if you're looking for similar novels to read. Alternatively, you can also
create your own list.