Arranged marriage

These are all GLs:

https://www.mangago.zone/read-manga/ryuu_to_ryuu_no_kekkon/
https://www.mangago.zone/read-manga/hero_s_marriage/
https://www.mangago.zone/read-manga/i_decided_to_fake_a_marriage_with_my_junior_to_shut_my_parents_up/
https://www.mangago.zone/read-manga/onna_tomodachi_to_kekkon_shitemita/
https://www.mangago.zone/read-manga/tsuki_ga_kirei_desu_ne_itou_hachi/ (age gap)

SL: https://www.mangago.zone/home/mangalist/2095297/
BL: https://www.mangago.zone/home/mangalist/2704281/

Enjoy

Thank you

My happy marriage