MANGAS where popular bestfriend is actually in love with them
Lost in the cloud
https://www.mangago.zone/read-manga/kimi_wa_natsu_no_naka/ has a sequel too https://www.mangago.zone/read-manga/galge_no_sekai_de_shinyuu_ga_ore_o_sukida_to_iidashite/ https://www.mangago.zone/read-manga/living_with_him/ https://www.mangago.zone/read-manga/osananajimi_no_kao_ga_yosugite_sakaraenai/
MANGAS where popular bestfriend is actually in love with them