My Invincible Counter-Routine is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Don’t talk to me about integrity; winning is what matters. I, Li Xiangyang, am cunning, despicable, and shameless. So what? If you can, beat me! I have no shame, so I am invincible! Though they say women love bad boys, sorry ladies, this handsome guy isn’t interested in love for now!