Hihi!

https://www.mangago.me/read-manga/trash_of_the_count_s_family/

https://www.mangago.me/read-manga/botsuraku_youtei_nanode_kajishokunin_wo_mezasu/

https://www.mangago.me/read-manga/doctor_s_rebirth/

https://www.mangago.me/read-manga/magical_explorer_eroge_no_yuujin_kyara_ni_tensei_shitakedo_game_chishiki_tsukatte_jiyuu_ni_ikiru/

https://www.mangago.me/read-manga/otome_game_no_mobu_desura_naindaga/

https://www.mangago.me/read-manga/the_world_of_otome_games_is_tough_for_mobs/

Ah, so sorry. Didn’t see the royalty part. A few are nobles, but I don’t think any are royalty.

It's alr, thank you! (๑•ㅂ•)و✧