It's about a reincarnator (? not sure) FMC that helps the ML become strong while staying anonymous. She sends the ML into missions and such so he will get strong. However, she abandons him in the end to build her own team. So ML goes look for her and strongarm her to include him in her team. Additional info I can remember is that there are some Chess related terms used in the story and the ML have a fire related power. Thanks a lot in advance to those who will help
It's about a reincarnator (? not sure) FMC that helps the ML become strong while staying anonymous. She sends the ML into missions and such so he will get strong. However, she abandons him in the end to build her own team. So ML goes look for her and strongarm her to include him in her team. Additional info I can remember is that there are some Chess related terms used in the story and the ML have a fire related power. Thanks a lot in advance to those who will help
It might be "The Young Supporter of Darkness"
Unfortunately, it's not it. It seems to be a good read tho, thanks for your help.