Similar things...

3
https://myreadingmanga.info/hamehame-service-area-cr-r-hikigaya-hachiman-o-saiminjutsu-de-kanojo-ni-shite-yaritai-houdai-suru-hon-eng/
https://www.mangago.me/read-manga/topsy_turvy/uu/to_chapter-40/pg-1/
https://www.mangago.me/read-manga/the_best_luck_of_my_life/uu/br_chapter-201200/pg-1/
https://www.mangago.me/read-manga/dead_man_switch/uu/br_chapter-202388/pg-1/
https://www.mangago.me/read-manga/moretones/uu/br_chapter-64800/pg-1/

Up
https://www.mangago.me/read-manga/shinjuku_bachelor_to_yonaki_neko/uu/to_chapter-1/pg-1/
https://www.mangago.me/read-manga/lucky_dice/uu/br_chapter-317195/pg-1/
https://www.mangago.me/read-manga/locked_up_with_my_childhood_friend/uu/to_chapter-6/pg-1/
https://www.mangago.me/read-manga/the_youngest_is_in_love_with_the_leader/uu/br_chapter-327677/pg-1/
https://www.mangago.me/read-manga/go_out_with_me_too/uu/br_chapter-262425/pg-1/

Up
https://www.mangago.me/read-manga/locked_up_with_my_childhood_friend/uu/nto_chapter-8/pg-1/
https://www.mangago.me/read-manga/candy_yumyum/uu/nto_chapter-36/pg-1/

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

https://myreadingmanga.info/niwaniwa-oova-akiru-setouchi-kun-no-erotic-trap-dream-dungeon-cn/
https://www.mangago.me/read-manga/link_in_the_hole/
https://myreadingmanga.info/service-boy-hontoku-fukushuu-chinpo-de-gan-hori-panikku-eng/

Not similar in what's happening but just similar in making my heart ache
Chp 12 for this
https://www.mangago.me/read-manga/beyond_memories/uu/br_chapter-204018/pg-1/ (the words in the end)
https://www.mangago.me/read-manga/still_like_me/uu/br_chapter-173109/pg-1/
https://www.mangago.me/read-manga/white_liar/uu/br_chapter-232072/pg-1/
https://www.mangago.me/read-manga/beyond_memories/uu/br_chapter-287564/pg-1/

https://www.mangago.me/read-manga/geinaru_tadaima_ire_kawarichuu/
https://www.mangago.me/read-manga/reversible_friend/
https://www.mangago.me/read-manga/what_i_can_t_tell_you/
https://www.mangago.me/read-manga/a_total_top_like_me_won_t_get_fucked_so_easily/
https://www.mangago.me/read-manga/thirst_1/

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

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

https://www.mangago.me/read-manga/a_story_about_a_non_human_and_a_human_who_wants_to_date_a_non_human_blackflaghunter/
https://myreadingmanga.info/13takota-zha-jing-guaiyi-tan-strange-stories-about-spirits-who-gouge-eng/
https://www.mangago.me/read-manga/jingaixomegaversebl_maga_no_mani_mani/