Sugar&Spice

http://www.mangago.me/read-manga/alien_in_my_closet/

http://www.mangago.me/read-manga/unmei_no_tsugai_ga_omae_da_nante/

ENEMIES //TO// LOVERS
> Mihanada Pectolite
http://www.mangago.me/read-manga/mihanada_pectolite/
> Semantic Error
http://www.mangago.me/read-manga/semantic_error/
> I’m banging my rival from a parallel world
http://www.mangago.me/read-manga/i_m_banging_my_rival_from_a_parallel_world/
> Pairing Names
http://www.mangago.me/read-manga/pairing_names/
> junketsu drop
http://www.mangago.me/read-manga/junketsu_drop/
> love shuttle
http://www.mangago.me/read-manga/love_shuttle/?eZh3
> Addiction
http://www.mangago.me/read-manga/addiction/?zDbH
> To Take an Enemy’s heart
http://www.mangago.me/read-manga/to_take_an_enemys_heart/
> Omae no Koi wa Ore no Mono
http://www.mangago.me/read-manga/omae_no_koi_wa_ore_no_mono/
> Karasugaoka Don't be shy!!
http://www.mangago.me/read-manga/karasugaoka_don_t_be_shy/
> Never Understand
http://www.mangago.me/read-manga/never_understand/
> Ore no Kirai na Senpai
http://www.mangago.me/read-manga/ore_no_kirai_na_senpai/
> Megumi and Tsugami
http://www.mangago.me/read-manga/megumi_and_tsugumi/
> abarenbo honey
http://www.mangago.me/read-manga/abarenbo_honey/
> Don’t Leave After School
http://www.mangago.me/read-manga/don_t_leave_after_school/
> Mask Danshi wa Koishitakunai no ni
http://www.mangago.me/read-manga/mask_danshi_wa_koishitakunai_no_ni/
> madman combo
http://www.mangago.me/read-manga/madman_combo/
> Specters : Karma
http://www.mangago.me/read-manga/specters_karma/
> Restless
http://www.mangago.me/read-manga/restless/

HOPE THIS HELPED

if BL is ok, i have a list! http://www.mangago.me/home/mangalist/1002089/

http://www.mangago.me/read-manga/the_story_about_you_x_me/

I guess this is kind of enemies to love as it's called love is an illness if you haven't read it yet and the same author also made another 1 with the same characters but I'm pretty sure that's more enemies to lovers ╮(￣▽￣)╭