No romance and no fantasy manhwa?

Is there any specific genre you like? This came up in my head but it may not be your taste.

http://www.mangago.me/read-manga/why_did_men_stop_wearing_high_heels/

http://www.mangago.me/read-manga/a_lollipop_or_a_bullet/
http://www.mangago.me/read-manga/jinrou_game/
http://www.mangago.me/read-manga/dolls_code/
http://www.mangago.me/read-manga/stigmata_seikon_sousa/
http://www.mangago.me/read-manga/the_cradle_of_the_sea/
http://www.mangago.me/read-manga/time_letter/
http://www.mangago.me/read-manga/daguanjia/
http://www.mangago.me/read-manga/the_real_antismoking_campaign_manhwa/
http://www.mangago.me/read-manga/feeding_lamb/ yum~!