Looking for

http://www.mangago.zone/read-manga/hate_mate/

http://www.mangago.zone/read-manga/bokura_ga_koi_wo_ushinau_riyuu/

http://www.mangago.zone/read-manga/smells_like_green_spirit/
(maybe this one too. i guess it depends of point of view xD)

Thanks so much!

Thank you! I just finished reading Smells like Green spirit, and I absolutely loved it! Not exactly what I was looking for, but it was incredibly beautiful. Thank you for recommending me this masterpiece! Do you know any other manga that has a similar vibe to this?

Tbh Smells like Green spirit was so unique to me it's very hard something else to have even a close vibe to it ;~;
But maybe (??????????)

http://www.mangago.zone/read-manga/blue_lust/
http://www.mangago.zone/read-manga/cut/
http://www.mangago.zone/read-manga/hishakaishindo/
http://www.mangago.zone/read-manga/running_on_empty/
http://www.mangago.zone/read-manga/hanazono_no_kioku/
http://www.mangago.zone/read-manga/goodbye_lilac/
http://www.mangago.zone/read-manga/mou_ichido_nando_demo/
(some of them give me very weird mood just like Smells like Green)

i'm sorry i'm very bad at this (i hope you like at least one of these)