https://www.mangago.me/read-manga/the_world_s_best_engineer/
https://www.mangago.me/read-manga/the_man_who_cleans_up_makeup/
(You can find it on webtoon with daily pass)
https://www.mangago.me/read-manga/i_stole_the_number_one_ranker_s_soul/ (up to 20 chapter for free in webtoon)
