Berserk, Eden, GantZ, Historie, Parasyte, Planetes, Vinland Saga, Sidooh, Jiraishin, GTO, Steel Ball Run, Blame!, Vagabond, Monster, Shin Angyo Onshi, Ciguatera, Ai Yori Aoshi, Übel Blatt, Ookiku Furikabutte, REAL, Hellsing, Dogs: Bullets & Carnage, Mysterious Girlfriend X, Blade of the Immortal, Mirai Nikki, Deadman Wonderland, Hohzuki Island, Akira, Saru Lock, Addicted to Curry, Bartender, Team Medical Dragon, Black Lagoon, Jormungand, Double Brid, Anne Freaks, Honeymoon Salad, Chokotto Sister, Immortal Rain, Kurozakuro, My Balls, Yuria 100 Shiki, Akumetsu, Jackals, Chunchu, Dangu, HotMan, Homunculus, Sing Yesterday for Me, King of Thorns, Shamo, Zetman, Tetsuwan Girl, Endo Short Stories, CAT, My Lovely Ghost KANA, Id, Superior, Neon Genesis Evangelion, Double Arts, more...

dunno there is so many mangas I really liked

known as Lucifer / Killy69 / Guts / L41n / Lain Iwakura / Schrö.