Force out of RPG parties:
http://www.mangago.zone/read-manga/i_m_a_middle_aged_man_who_got_my_adventurer_license_revoked/
http://www.mangago.zone/read-manga/e_rank_healer/
Non-RPG parties, countries prioritizes false/weak others, it melds into each other it might as well as be part of the rpg group:
http://www.mangago.zone/read-manga/the_savior_s_book_caf_in_another_world/
http://www.mangago.zone/read-manga/seijo_no_hazu_ga_douyara_nottoraremashita/
http://www.mangago.zone/read-manga/futago_no_ane_ga_miko_toshite_hikitorarete_watashi_wa_suterareta_kedo_tabun_watashi_ga_miko_de_aru/
http://www.mangago.zone/read-manga/seijo_no_maryoku_wa_bannou_desu/
http://www.mangago.zone/read-manga/this_summon_kitchen_skill_is_amazing_amassing_points_by_cooking_in_another_world/
http://www.mangago.zone/read-manga/the_white_cat_that_swore_vengeance_was_just_lazing_on_the_dragon_king_s_lap/
Let me guess, the party leader was brainwashed/charmed by <insert crack head> and pushes her out of the party.
Then they will get severely injured in upcoming big adventure and can't win without her skills.
Are these stories becoming standardized?
I swear this happened already.
With male lead story & female lead story.