Hate Mate
but idk if it exactly the type unrequited love u are looking for
Kyuuso Ha Cheese no Yume Omiru :D but just a warning, it's sad !
Oh that was classic. Thanks!
Omg I want sad ones. Thank you!
It's been a while since I've read them but I hope they are what you are looking for (sorry if they are not, I have the memory of a goldfish)
https://www.mangago.me/read-manga/cosmic_boy/
https://www.mangago.me/read-manga/heesu_in_class_2/
https://www.mangago.me/read-manga/suki_ni_nattara_dame_desu_ka/
https://www.mangago.me/read-manga/hyacinth/
https://www.mangago.me/read-manga/heart_stain/
https://www.mangago.me/read-manga/koi_ni_wa_mukanai_shokugyou/
Thank you!!!!
Help me. Please recommend bl with unrequited love themes. Thank you!