Coupling List Which Start with [F]
- Fai D. Flowright x Kurogane (Tsubasa Chronicle)
- Faith Beams x Dino Albani
- Faith Beams x Leonard Wright Jr.
- Faize Sheifa Beleth x Lymle Lemuri Phi
- Falena Kingscholar x Leona Kingscholar
- Fan Wujiu x Xie Bi'an
- Farlan Church x Levi
- Fat Gum x Amajiki Tamaki
- Fat Gum x Kirishima Eijiro
- Faust (Arknights) x Mephisto (Arknights)
- Faust (Promise of Wizard) x Figaro (Promise of Wizard)
- Faust (Promise of Wizard) x Heathcliff (Promise of Wizard)
- Faust (Promise of Wizard) x Lennox (Promise of Wizard)
- Faust (Promise of Wizard) x Magi Akira (Female Master)
- Faust (Promise of Wizard) x Nero (Promise of Wizard)
- Feather (GRANBLUE FANTASY) x Gran (GRANBLUE FANTASY)
- Feather (GRANBLUE FANTASY) x Randall (GRANBLUE FANTASY)
- Fei Lune x Saryuu Evan
- Feitan x Kalluto Zoldyck
- Feitan x Phinks
- Fel (Tonsuki) x Mukouda Tsuyoshi
- Felix (Fire Emblem) x Annette
- Felix (Fire Emblem) x Bernadetta
- Felix (Fire Emblem) x Byleth (Female)
- Felix (Fire Emblem) x Dimitri (Fire Emblem)
- Felix (Fire Emblem) x Ingrid
- Felix (Fire Emblem) x Sylvain
- Fellow Honest x Yuu (female protagonist)
- Femto x Leonard Watch
- Fengxi x Luozhu
- Fengxi x Wuxian
- Fengxi x Xuhuai
- Fenrich (Makai Senki Disgaea) x Valvatorez
- Feower x Gran (GRANBLUE FANTASY)
- Ferdinand (Fire Emblem) x Byleth (Female)
- Ferdinand (Fire Emblem) x Dorothea
- Ferdinand (Fire Emblem) x Hubert (Fire Emblem)
- Ferdinand x Myne
- Ferid Bathory x Hyakuya Mikaela
- Ferio (Magic Knight Rayearth) x Hōōji Fū
- Fideo Ardena x Mark Kruger
- Figaro (Promise of Wizard) x Bradley (Promise of Wizard)
- Figaro (Promise of Wizard) x Faust (Promise of Wizard)
- Figaro (Promise of Wizard) x Magi Akira (Female Master)
- Figaro (Promise of Wizard) x Magi Akira (Male Master)
- Figaro (Promise of Wizard) x Mithra (Promise of Wizard)
- Figaro (Promise of Wizard) x Mitile Flores
- Figaro (Promise of Wizard) x Oz (Promise of Wizard)
- Figaro (Promise of Wizard) x Shylock (Promise of Wizard)
- Figaro (Promise of Wizard) x Snow (Promise of Wizard)
- Fighter Spirits x Fighter Arrow
- Finland (Tino) x Sweden (Berwald)
- Fionn mac Cumhaill x Gudako (female protagonist)
- Fionn mac Cumhaill x Lancer (Fate/Zero)
- Firion x Cecil
- Firion x Tidus
- Fish Takenaka x Syoutokutaishi
- Fisher Sukai x Oudou Yuamu
- Flamebringer x Doctor (male protagonist)
- Flan x Belphegor
- Flan x Mukuro Rokudou
- Flandre Scarlet x Remilia Scarlet
- Flashy Flash x Onsoku no Sonic
- Flauros (Megido 72) x Solomon (Megido 72)
- Flauros (Megido 72) x Vapula (Megido 72)
- Fletcher Tringham x Russell Tringham
- Flik x Protagonist (Suikoden)
- Flik x Tir McDohl (Louie McDohl)
- Flint x Volkner
- Flint x Volkner x Flint
- Flippy x Flaky
- Floch Forster x Eren Jaeger
- Floch Forster x Jean Kirschtein
- Florian (Haruto) x Arven (Pepper)
- Florian (Haruto) x Giacomo (Pinya)
- Floyd Leech x Ace Trappola
- Floyd Leech x Azul Ashengrotto
- Floyd Leech x Azure
- Floyd Leech x Idia Shroud
- Floyd Leech x Jade Leech
- Floyd Leech x Kalim Al-Asim
- Floyd Leech x Riddle Rosehearts
- Floyd Leech x Rook Hunt
- Floyd Leech x Trey Clover
- Floyd Leech x Yuu (female protagonist)
- Floyd Leech x Yuu (male protagonist)
- Flynn Scifo x Estellise Sidos Heurassein
- Flynn Scifo x Raven
- Flynn Scifo x Raven (Vesperia)
- Flynn Scifo x Schwann
- Flynn Scifo x Yuri
- Flynn Scifo x Yuri Lowell
- Fogado x Pandreo
- Foien Li x Karim Fulham
- Folth x Abert
- Folth x Ghift Brattern
- Folth x Kagerou (Summon Night)
- Forcalor (Megido 72) x Caspiel (Megido 72)
- Foreign God x Seth (ENNEAD)
- Formaggio x Illuso
- Formaggio x Prosciutto
- Forsyth x Python (Fire Emblem)
- France (Francis) x America (Alfred)
- France (Francis) x Austria (Roderich)
- France (Francis) x Canada (Matthew)
- France (Francis) x Germany (Ludwig)
- France (Francis) x Japan (Honda Kiku)
- France (Francis) x Prussia (Gilbert)
- France (Francis) x Russia (Ivan)
- France (Francis) x Seychelles
- France (Francis) x Spain (Antonio)
- France (Francis) x United Kingdom (Arthur)
- Francois x Nanami Ryuusui
- Franky x Iceberg
- Frau (07-Ghost) x Teito Klein
- Freddy Riley x Leo Beck
- Freecell x Pinochle
- Fritz Joseph Bittenfeld x Adalbert von Fahrenheit
- Fritz Joseph Bittenfeld x Neidhardt Müller
- Fritz Joseph Bittenfeld x Oskar von Reuenthal
- Fritz Joseph Bittenfeld x Reinhard von Lohengramm
- Frodi Gullinbursti x Lyfia
- Fu Xi (Musou OROCHI) x Taikoubou
- Fubuki Shirou x Fubuki Atsuya
- Fubuki Shirou x Kazemaru Ichirouta
- Fubuki Shirou x Someoka Ryuugo
- Fubuki Shirou x Yukimura Hyouga
- Fudo Yusei x Crow Hogan
- Fudo Yusei x Jack Atlas
- Fudo Yusei x Tsukumo Yuma
- Fudo Yusei x Yuki Judai
- Fudou Akio x Endou Mamoru
- Fudou Akio x Genda Koujirou
- Fudou Akio x Kidou Yuuto
- Fudou Akio x Sakuma Jirou
- Fudou Yukimitsu (Touken Ranbu) x Saniwa (Female)
- Fudou Yukimitsu (Touken Ranbu) x Yagen Toushirou
- Fuduki Kai x Himekawa Mizuki
- Fuduki Kai x Shimotsuki Shun
- Fuduki Kai x Yayoi Haru
- Fuga (Buddy Mission BOND) x Mokuma
- Fugen Shinjin x Taikoubou
- Fugo Dressel x Noel Cerquetti
- Fuji Rokusuke x Ashitaba Iku
- Fuji Rokusuke x Hades Itsuhito
- Fuji Rokusuke x Yasuda Mitsuhiro
- Fuji Yuuta x Hajime Mizuki
- Fujiki Yuusaku x Ai (Yu-Gi-Oh!)
- Fujiki Yuusaku x Homura Takeru
- Fujiki Yuusaku x Kougami Ryouken
- Fujiki Yuusaku x Kusanagi Shouichi
- Fujima Kenji x Hanagata Toru
- Fujima Kenji x Maki Shinichi
- Fujima Kenji x Minami Tsuyoshi
- Fujimoto Shirou x Mephisto
- Fujimoto Shirou x Yukio Okumura
- Fujimura Mamoru x Eto Koki
- Fujimura Mamoru x Yaegashi Kensuke
- Fujinuma Satoru (ERASED) x Yashiro Gaku
- Fujioka Kazuma x Kiyose Haiji
- Fujioka x Minami Kana
- Fujisaki Chihiro x Owada Mondo (Chimondo)
- Fujisawa Itsuki x Chano Makoto
- Fujishiro Kagekatsu x Koshirakawa Kagetora
- Fujishiro Seiji x Mikami Akira
- Fujishiro Seiji x Shibusawa Katsuro
- Fujita Tatara x Hyoudou Kiyoharu
- Fujiura You x Andy Hinomiya
- Fujiura You x Magi Shirou
- Fujiura You x Sakaki Syuji
- Fujiwara no Yasuhira x Kasuga Nozomi
- Fujiwara no Yasuhira x Shirogane (Harukanaru toki no naka de)
- Fujiwara Shuu x Narumiya Minato
- Fujiwara Takumi x Takahashi Keisuke
- Fujiwara Takumi x Takahashi Ryosuke
- Fujiyama Arashi x Bambi
- Fujiyama Arashi x Niina Junpei
- Fukatsu Kazunari x Ichinokura Satoshi
- Fukatsu Kazunari x Miyagi Ryota
- Fukatsu Kazunari x Reader (Female)
- Fukatsu Kazunari x Sawakita Eiji
- Fukiage Jingo x Onagawa Tarou
- Fukube Satoshi x Ibara Mayaka
- Fukuchi Ouchi x Hasumi Yuki
- Fukuda Hiroshi x Izuki Shun
- Fukui Kensuke x Araki Masako
- Fukui Kensuke x Okamura Kenichi
- Fukuma x Kuwabara (The Vampire dies in no time)
- Fukumoto (Joker Game) x Odagiri (Joker Game)
- Fukumoto (Joker Game) x Tazaki (Joker Game)
- Fukushima Mitsutada x Saniwa (Female)
- Fukutomi Juichi x Arakita Yasutomo
- Fukutomi Juichi x Kinjo Shingo
- Fukutomi Juichi x Manami Sangaku
- Fukutomi Juichi x Onoda Sakamichi
- Fukutomi Juichi x Shinkai Hayato
- Fukutomi Juichi x Toudou Jinpachi
- Fukuzawa Yukichi (Bungou Stray Dogs) x Edogawa Ranpo (Bungou Stray Dogs)
- Fukuzawa Yumi x Matsudaira Toko
- Fukuzawa Yumi x Ogasawara Sachiko
- Full Frontal x Angelo Sauper
- Fungami Yuya x Higashikata Josuke
- Fungami Yuya x Kishibe Rohan
- Furihata Kouki x Akashi Seijurou
- Furihata Kouki x Izuki Shun
- Furude Rika x Houjou Satoko
- Furuhashi Kōjirō x Hanamiya Makoto
- Furuhashi Kōjirō x Hara Kazuya
- Furuichi Sakyou x Izumida Azami
- Furuichi Sakyou x Settsu Banri
- Furuichi Sakyou x Tachibana Izumi
- Furuichi Sakyou x Yukishiro Azuma
- Furuichi Takayuki x Oga Tatsumi
- Furuta Nimura x Kaneki Ken
- Furuya Brothers x Ota Syo
- Furuya Kota x Saionji Reika
- Furuya Ouzou x Furuya Ryuji
- Furuya Ouzou x Takatou Erika
- Furuya Ryuji x Takatou Erika
- Furuya Satoru x Isashiki Jun
- Furuya Satoru x Kominato Haruichi
- Furuya Satoru x Miyuki Kazuya
- Furuya Satoru x Sawamura Eijun
- Fushiguro Megumi x Gojou Satoru
- Fushiguro Megumi x Inumaki Toge
- Fushiguro Megumi x Itadori Yuuji
- Fushiguro Megumi x Kamo Noritoshi
- Fushiguro Megumi x Kugisaki Nobara
- Fushiguro Megumi x Okkotsu Yuuta
- Fushiguro Megumi x Reader (Female)
- Fushiguro Megumi x Ryomen Sukuna
- Fushiguro Megumi x Zenin Maki
- Fushiguro Touji x Fushiguro Megumi
- Fushiguro Touji x Gojou Satoru
- Fushiguro Touji x Itadori Yuuji
- Fushiguro Touji x Zenin Naoya
- Fushimi Gaku x Kenmochi Toya
- Fushimi Niki x Fushimi Saruhiko
- Fushimi Omi x Chigasaki Itaru
- Fushimi Omi x Furuichi Sakyou
- Fushimi Omi x Hyoudou Juuza
- Fushimi Omi x Nanao Taichi
- Fushimi Omi x Tachibana Izumi
- Fushimi Saruhiko x Akiyama Himori
- Fushimi Saruhiko x Awashima Seri
- Fushimi Saruhiko x Munakata Reisi
- Fushimi Saruhiko x Totsuka Tatara
- Fushimi Saruhiko x Yata Misaki
- Fushimi Yuzuru x Himemiya Tori
- Fushimi Yuzuru x Saegusa Ibara
- Futaba Shoutarou x Misato Ryouya
- Futakuchi Kenji x Akaashi Keiji
- Futakuchi Kenji x Aone Takanobu
- Futakuchi Kenji x Kamasaki Yasushi
- Futakuchi Kenji x Moniwa Kaname
- Futakuchi Kenji x Yachi Hitoka
- Futatsuiwa Mamizou x Motoori Kosuzu
- Futsunushi x Takemikazuchi (Icchibanketsu -ONLINE-)
- Fuuma Kotarou (Fate Series) x Gudako (female protagonist)
- Fuuma Kotarou (Fate Series) x Sakata Kintoki (Fate/Grand Order)
- Fuuma Kotarou (Sengoku Basara) x Chousokabe Motochika (Sengoku Basara)
- Fuuma Kotarou (Sengoku Basara) x Sarutobi Sasuke (Sengoku Basara)
- Fuuma Kotarou (Sengoku Musou) x Hojo Ujiyasu (Sengoku Musou)
- Fuwa Daichi x Kazamatsuri Shō
- Fuwa Daichi x Shibusawa Katsuro
- Fuwa Kento x Date Kyouya
- Fuwa Kento x Date Kyoya
- Fuwa Kento x Heroine (Tokimeki Restaurant)
- Fuwa Kento x Kanzaki Toru
- Fuwa Kento x Otowa Shinnosuke
- Fuwa Koushirou x Nikaidou Eisuke
- Fuwa Minato x Kaida Haru
- Fuwa Minato x Mayuzumi Kai
- Fuwa Raizou x Hachiya Saburou
- Fuwa Raizou x Tairano Takiyasyamaru
- Fuwa Raizou x Takeya Hachizaemon
- Fuyumi Jun x Akiyama Hayato
- Fuyumi Jun x Iseya Shiki
- Fuyumi Jun x Sakaki Natsuki
- Fuyumi Jun x Wakazato Haruna
- Fuyushima Shinji x Azuma Haruaki
- Fuyushima Shinji x Tōma Isami
- Fyodor Dostoevsky x Leo Tolstoy