Hello, can someone recommend me a shounen or seinen manga where there is no romance or jus...

Solo Levening and The beginning after the end

Mostly seinen
http://www.mangago.zone/read-manga/berserk/
http://www.mangago.zone/read-manga/omoide_emanon/
http://www.mangago.zone/read-manga/houseki_no_kuni/
http://www.mangago.zone/read-manga/boku_dake_ga_inai_machi/
http://www.mangago.zone/read-manga/shin_angyo_onshi/
http://www.mangago.zone/read-manga/vagabond/
http://www.mangago.zone/read-manga/innocent_sakamoto_shinichi/
http://www.mangago.zone/read-manga/holyland/
http://www.mangago.zone/read-manga/kokou_no_hito/
http://www.mangago.zone/read-manga/20th_century_boys/
http://www.mangago.zone/read-manga/kingdom/
http://www.mangago.zone/read-manga/azumi/
http://www.mangago.zone/read-manga/ichi/
http://www.mangago.zone/read-manga/blade_of_the_immortal/
http://www.mangago.zone/read-manga/the_witch_and_the_beast/
http://www.mangago.zone/read-manga/usogui/
http://www.mangago.zone/read-manga/freesia/
http://www.mangago.zone/read-manga/shamo/
http://www.mangago.zone/read-manga/sanctuary/
http://www.mangago.zone/read-manga/feng_shen_ji/
http://www.mangago.zone/read-manga/shiga_hime/
http://www.mangago.zone/read-manga/ichi_the_killer/
http://www.mangago.zone/read-manga/homunculus/
http://www.mangago.zone/read-manga/monster/
http://www.mangago.zone/read-manga/jigokuraku_kaku_yuuji/
http://www.mangago.zone/read-manga/aria/
http://www.mangago.zone/read-manga/dorohedoro/
http://www.mangago.zone/read-manga/dai_dark/

Eleceed, u must read it

http://www.mangago.zone/home/mangalist/914186/

Thank uuu