:^

First one is I think most action heavy, the rest have some in some shape or form but are heavier on the plot.

The romance is either a strong sub plot cause it isn't as relevant to the main plot or cause its a very strong slow burn :)

https://www.mangago.zone/read-manga/a_trace_of_the_wonder/

https://www.mangago.zone/read-manga/global_examination/

https://www.mangago.zone/read-manga/little_mushroom/

https://www.mangago.zone/read-manga/turning/

https://www.mangago.zone/read-manga/regas/

https://www.mangago.zone/read-manga/the_hunter_s_gonna_lay_low/

Somehow I've either read or dropped ALL of these
╥﹏╥

Read these two in this specific order, tho not a sequel they're kinda connected, also don't be put off by the art at the start, it changes for the better in just a few chapters :

Song of Reverberation
https://www.mangago.zone/read-manga/song_of_reverberation/

The Promise
https://www.mangago.zone/read-manga/the_promise/

also this list -
https://www.mangago.zone/home/mangalist/2758080/