Doki Doki: Emerald Affection is a modification of the game Doki Doki Literature Club! which focuses on the relationship between the protagonist (MC) and the club president, Monika. After a month in the club and with graduation approaching, the MC begins to question his feelings for Monika. With a complicated past and the desire to make her happy, he faces the dilemma of confessing his feelings or letting life's problems get in the way.