Doki Doki Literature Club!

Doki Doki Literature Club! is a visual novel developed by Team Salvato.

Plot
You, as the protagonist, are invited to the literature club by your childhood best friend Sayori. The lead character reluctantly agrees to her request, which leads you to meet the other members of the club: Monika, the bubbly president of the club, the assertive Natsuki, and the diffident Yuri. After each days in the literature club, the club members are prompted to compose a poem and share it with the rest of the club the following day. Eventually, as the club prepares for the cultural festival in which the characters share their poems to a wider audience.

Doki Doki Literature Club Plus!
DDLC+ is the DLC for Doki Doki Literature Club! It takes place before the original game and tells a story how all the four girls became friends.

Characters

 * Monika
 * Natsuki
 * Sayori
 * Yuri
 * Yuri

Het

 * Monika×MC — the ship between the protagonist and Monika
 * Monikans — the ship between Monika and Sans
 * Natsuki×MC— the ship between the protagonist and Natsuki
 * Sayori×MC — the ship between the protagonist and Sayori
 * Yuri×MC — the ship between the protagonist and Yuri

Femslash

 * Ayanika — the ship between Monika and Ayano Aishi
 * Monisuki — the ship between Monika and Natsuki
 * Natsuri — the ship between Natsuki and Yuri
 * Sayuri — the ship between Sayori and Yuri
 * Sayomatsu — the ship between Sayori and Kaede Akamatsu
 * Sayonika — the ship between Sayori and Monika
 * Sayosuki — the ship between Sayori and Natsuki
 * Yurika — the ship between Yuri and Monika

Poly

 * Doki Doki Squad — the ship between Monika, Natsuki, Sayori and Yuri
 * MCSayoYuri — the ship between the protagonist, Sayori and Yuri
 * MCSayoNika — the ship between the protagonist, Sayori and Monika
 * MCSayoSuki — the ship between the protagonist, Sayori and Natsuki
 * MCYurika — the ship between the protagonist, Yuri and Monika
 * MCNatsuNika — the ship between the protagonist, Natsuki and Monika
 * MoniSukiYuri  — the ship between Monika, Natsuki and Yuri
 * NatsuSayoNika — the ship between Natsuki, Sayori and Monika
 * NatsuYuriMC — the ship between Natsuki, Yuri and the protagonist
 * SayoMoniYuri — the ship between Sayori, Monika and Yuri
 * SayoSukiYuri  — the ship between Sayori, Natsuki, and Yuri

Friendship

 * Literature Club — the ship between the protagonist, Monika, Natsuki, Sayori and Yuri

Cargo

 * Just Delete — the ship between Monika and the delete button
 * Monika×Piano — the ship between Monika and the piano
 * Natsuki×Anime — the ship between Natsuki and anime
 * Natsuki×Manga — the ship between Natsuki and manga
 * Natsuki×Cupcakes — the ship between Natsuki and cupcakes
 * Sayori×Happiness — the ship between Sayori and happiness
 * Sayori×Noose — the ship between Sayori and the noose
 * Yuri×Knives — the ship between Yuri and her knives
 * Yuri×Books — the ship between Yuri and books
 * Yuri×Tea — the ship between Yuri and her tea

Fandom
FAN FICTION
 * Doki Doki Literature Club! tag on FanFiction.Net
 * Doki Doki Literature Club! tag on FanFiction.Net

DEVIANTART

PIXIV

REDDIT
 * DDLC subreddit on Reddit

TUMBLR

TWITTER

WIKIS
 * Doki Doki Literature Club! on Wikipedia
 * Doki Doki Literature Club! on Wikipedia

Trivia

 * In Japanese, doki-doki (ドキドキ) is the onomatopoeia for the heartbeat, which is often associated with the feeling of love, excitement, anxiousness, or fear. This can be understood as a purposely chosen ambiguity considering how the game turns from a normal romantic visual novel into a horror game.