As far as i know he didn't explain it,but i think the number represents the level of pain
•Mental Examination — 5.04
Fantasy · Entrail_JI
well it's not author's story so yeahhhhh
Turning his head to see Nohara Rin, who was one position behind him, Kyomu lazily responded, "It's not a lack of enthusiasm; I just started living the life I like in advance."
Anime & Comics · Zaelum
ch 194 CH_6.23 (194)
Anime & Comics · FictionOnlyReader
i think MC is 5 years older than main cast
ch 190 CH_6.19 (190)
Anime & Comics · FictionOnlyReader
Martial peak
And to that I tell you to fuck off anime is for everyone.
Anime & Comics · Shadow_D_Monarch3
bones are probably from monsters in mirror dimension,so physicall mages can fight better
From what I had learned, there were multiple ways one could get stronger. The first one was through the scriptures and manuals. The second one was through resources gathered from the mirror dimension, and the last was through the implantation of 'bones'.
Advent of the Three Calamities
Fantasy · Entrail_JI