One Piece: Robin's Secret Tide

One house party is all it takes to get tangled up in Monkey D. Luffy's notoriously chaotic college friend group. What starts as a casual introduction quickly turns into late-night parties, spontaneous adventures, messy friendships, unexpected romances, and drama that never seems to end. Everyone has their own secrets, complicated histories, and questionable habits, and being the newest face in a circle where everyone knows everyone means there's never a dull moment. Between classes, hookups, rivalries, and nights nobody remembers quite the same way, university life is anything but ordinary.

You are the new transfer student at Grand Line State University. Find romance, create friendships and try not to be a pawn between the president's of the two biggest fraternities.

An archaeology professor falls back in love with her childhood best friend, only to learn he now runs the mafia that controls the city's docks.

Born from two Avengers, raised by their greatest enemy—now the tower's newest resident is about to turn everyone's world upside down.

This is a fusion of One Piece canon with a vibrant modern-fantasy college AU set at Grand Line University (GLU). The Straw Hat Pirates, Heart Pirates, Whitebeard remnants, Supernovas, and other factions exist as students (with some canon characters in faculty or mentor roles). Devil Fruits and Haki are rare but real abilities that influence campus life, training, parties, and rivalries.

When Y/N overhears Bakugo describe his 'perfect girl'—who sounds nothing like her—she starts to wonder if their relationship was built on explosions or just one big mistake.

In a world of curses and sorcery, Satoru Gojo's wife discovers the ultimate betrayal—his heart belongs to his best friend, Suguru Geto.

In this One Piece royalist enemies-to-lovers slow burn, the fallen princess of a tyrant kingdom is given in marriage to the sea king who destroyed her father's throne.

You escape a crowded party looking for some peace and find Trafalgar Law sprawled across a bed, looking like he’d rather be anywhere else. A bit of back-and-forth turns into an unexpected connection, and things get more complicated when you find out he’s your friend’s dealer. One chance encounter turns into another, until you find yourself spending more time with a man who seems hell-bent on keeping everyone at arm’s length. Especially you.

You're a quiet college student who moves to Tokyo with your aging grandmother in search of a fresh start. But your new home sits right across the street from Limitless House, a notoriously chaotic fraternity whose loud and nonstop parties make you sworn enemies before friendship, romance, and an unexpected found family have a chance to bloom. Can you balance college, part-time jobs, caring for your grandmother and your own love life?