Not sure if you wanted yaoi or not so i got both:
just fantasy:
A Man Like You
http://www.mangago.me/read-manga/a_man_like_you/
Blook Bank
http://www.mangago.me/read-manga/blood_bank/
Heartless (this one isn't comedy at all lol it's quite depressing)
http://www.mangago.me/read-manga/heartless/
Yamada-kun to Tanaka Kachou (the uke turns small, it's cute) http://www.mangago.me/read-manga/yamada_kun_to_tanaka_kachou/
comedy/fantasy (not yaoi):
Ao No Exorcist [Blue Exorcist] (this also has an anime)
http://www.mangago.me/read-manga/ao_no_exorcist/
Howl's moving castle (this is a studio ghibli movie, one of my faves)
http://www.mangago.me/read-manga/howl_s_moving_castle/
Kekkaishi (this one has an anime too, it's really cool)
http://www.mangago.me/read-manga/kekkaishi/
One Piece (haha this one is legendary, i love the anime)
http://www.mangago.me/read-manga/one_piece/
Of course there's tonnns more but this is what i've seen so far, also if you look around through Studio Ghibli movies they have a bunch of cute adventure/comedy/fantasy movies (⌒▽⌒)
Thank you! ٩(๑❛ᴗ❛๑)۶
no problem <3 !
Comedy :
Yotsubato!
Father and son
Dad, the beard gorila, and i
Gakuen babysitter
Adventure :
Shitara tensei slime datta ken
Tondemo skill de isekai hourou meshi
Law of ueki
Law of ueki plus
Black clover
Rave master
Fantasy:
Beelzebub
Shoujo:
http://www.mangago.me/read-manga/kumo_desu_ga_nani_ka/nbt/5c91dc9c8713ab0a/Ch0/2/
http://www.mangago.me/read-manga/isekai_de_kuro_no_iyashi_te_tte_yobarete_imasu/mf/c001/2/
Shounen:
http://www.mangago.me/read-manga/moon_led_journey_across_another_world/bt/338856/Vol2_Ch1/2/
http://www.mangago.me/read-manga/chihou_kishi_hans_no_junan/mf/c001/2/
http://www.mangago.me/read-manga/world_customize_creator/bt/251128/Ch1/2/
Yaoi:
http://www.mangago.me/read-manga/the_wooden_savage_and_i/uu/the_wooden_savage_and_i-chapter-1/2/
http://www.mangago.me/read-manga/red_hood/mi/a78e3bdf6eff4353c465e84b82864bd6_chapter-1/2/
Sorry if you weren't looking for RPG types, it's just that I am REALLY hooked on those right now.(๑•ㅂ•)و✧
Erm this is supernatural and absolutely not a comedy, but I really liked it and I hope it end well
╥﹏╥
http://www.mangago.me/read-manga/back_in_time_to_you/
Any fantasy/comedy/adventure recommendations?