A short plot summary of what’s Love Plus thanks to wikipedia:
Love Plus takes place in “Towano City”. You, the player, transfer to Towano private high school. In this city, there are three girls with whom you may have a predestined encounter. Through school or part time jobs, memories and feelings accumulate between you and the girls. During this time, the girls only regard you as an important “friend.” However, the girls soon begin to notice a faint feeling… The girls earnestly feel, “I want him to love me,” and adjust to your tastes while giving their best. And so comes the fated “confession” day… With strong determination and courage, she conveys her feelings with all that she has. But it’s not the end when you are told her feelings. The “confession” is just the prologue. Starting now, your never ending story together begins.
