Responses
http://www.mangago.zone/read-manga/roureville/
http://www.mangago.zone/read-manga/millennium_snow/
http://www.mangago.zone/read-manga/monkey_high/
http://www.mangago.zone/read-manga/doukyuusei_nakamura_asumiko/
http://www.mangago.zone/read-manga/can_t_see_can_t_hear_but_love/
And this one is not really your typical romance, but it fits the bill: https://m.webtoons.com/en/thriller/bastard/list?title_no=485&page=1&webtoon-platform-redirect=true
can anyone recommend some manga to me that involve one of the two people in the relationship being different in the beginning but changing because of their partner throughout the story?