this one was pretty cute
https://www.mangago.me/read-manga/tell_me_you_can_hear_it/
https://www.mangago.me/read-manga/tell_me_you_can_hear_it/
I really loved it
https://www.mangago.me/read-manga/voice_of_love/
Can't review cause i didn't read it
https://www.mangago.me/read-manga/mousou_telepathy/
It's hetero but it's so cuteeee plssss you gotta read it
https://www.mangago.me/read-manga/my_quiet_best_friend_s_just_tongue_tied/
Idk if it counts but it's cute
https://www.mangago.me/read-manga/ore_ni_wa_zenbu_kikoeteru/
https://www.mangago.me/read-manga/ore_no_buka_ga_eroi_mousou_wo_yamete_kurenai/
https://www.mangago.me/read-manga/practiced_liar/
https://www.mangago.me/read-manga/bursting_with_youth/
https://www.mangago.me/read-manga/when_i_close_my_eyes_my_heart_beats/
https://www.mangago.me/read-manga/satori_kun_to_tsundere_kun/
https://www.mangago.me/read-manga/urusai_kurai_no_kokuhaku_kudasai/
https://www.mangago.me/read-manga/kimi_to_ishin_denshin/
https://www.mangago.me/read-manga/kabukichou_bad_trip/
not centered on the mind reading but yeah he somehow know what the other think cause of the system
https://www.mangago.me/read-manga/love_supremacy_zone/
bl manhwa/hua/nga where either uke or seme can read or hear minds. or something like powers to see emotions like Unmei-teki Lovemeter.