All rounder

Sin goes to a Biom that is breaking he says "This is an E-rank I can kill monster In the Biom.Okay ! let's go " some monsters come outside of the Biom, suddenly a S-RANK fighter comes and kills all the monsters in 1sec everyone clicking photos of him.

Sin thinks(How strong is he?) then he says nevermind then he goes to a free Biom training.after 4 hours he was training Sakura sees Sin and says

"hello Sin" but he ignored me then he stopped and said hello. Sakura sorry but this time I have a very important meeting sorry.he ignored me again. Sin was thinking (Sorry Sakura but I have a meeting) Then he gets a taxi and goes to the

Fighter association headquarters . Hellow Mr.Tansoga. Oh ! Since I see your records you survived from the S-RANK BIOM how can you do that? sir I don't know (Sir I'm ALLROUNDER)