Complex sentence: Kou Kawarajima (かわらじま晃 "Karawajima Kō") is a mangaka, his style is most remniniscent of Satoshi Urushihara.
Split into simpler sentences: Kou Kawarajima (かわらじま晃 "Karawajima Kō") is a mangaka, a manga comic artist. His style is most remniniscent of Satoshi Urushihara.