https://www.mangago.zone/read-manga/innocent_wo_kegasu_kiss/
https://www.mangago.zone/read-manga/dazzling_smiley_dog/
https://www.mangago.zone/read-manga/goodbye_nameless_violin/
https://www.mangago.zone/read-manga/miraiken_de_ai_o_tsumugeba/
https://www.mangago.zone/read-manga/fragment_of_a_flower/
https://www.mangago.zone/read-manga/change_world/
https://www.mangago.zone/read-manga/keisenjou_no_cantata/
https://www.mangago.zone/read-manga/before_this_novel_ends/
https://www.mangago.zone/read-manga/bokura_wa_nando_mo_koi_o_suru/
https://www.mangago.zone/read-manga/kanawanu_koi_no_musubikata/
https://www.mangago.zone/read-manga/my_brother_left_behind_someone_we_loved/
https://www.mangago.zone/read-manga/hidamari_ga_kikoeru/
https://www.mangago.zone/read-manga/blue_lust/
https://www.mangago.zone/read-manga/koko_wa_yasashii_niwa/
https://www.mangago.zone/read-manga/sun_kindergarten_classmates/
https://www.mangago.zone/read-manga/eau_de_bussyfart/
https://www.mangago.zone/read-manga/shirayukihime_ni_kuchizuke/
https://www.mangago.zone/read-manga/hanbun_ageru/
https://www.mangago.zone/read-manga/shuumatsu_no_waltz/
https://www.mangago.zone/read-manga/the_essence_of_love/
https://www.mangago.zone/read-manga/night_fragments/
https://www.mangago.zone/read-manga/lucky_paradise/
https://www.mangago.zone/read-manga/cocoon_of_the_heart/
https://www.mangago.zone/read-manga/the_eyes_of_sora/
I need a really sad manga to read