Alternative
戦車椅子: TANK CHAIR
Tank Chair is a Manga/Manhwa/Manhua in (English/Raw) language, ACTION series, english chapters have been translated and you can read them here. You are reading chapters on ManhwaZ fastest updating comic site. The Summary is <br><br> Protecting his sister Shizuka from a bullet, the strongest assassin Nagi Taira falls into a coma. Against all odds, he regains his consciousness- but only when faced with killing intent! Thus begins a violent journey of recovery, battling the most dangerous foes.