One Piece: Sign-In at Mary Geoise Unlocks God-Tier Combat Power

Sign-in, god-tier power, ruthless and decisive

After transmigrating into the world of One Piece, he lands in Mary Geoise and activates the god-tier Sign-in System!

Sign in at the Celestial Dragons' plaza to unlock a god-tier physique: the Indestructible Golden Body.

Sign in at Impel Down to seize the Tremor-Tremor Fruit and crush Magellan.

Sign in in Wano Country to unlock god-tier swordsmanship and kill Kaido and Kurozumi Orochi in an instant.

Sign in at the Empty Throne, fuse the powers of every Devil Fruit, and blast Imu of the Five Elders to smithereens with one punch!

Hancock devotes herself to him, Robin stays by his side with gentle affection, and goddesses Nami, Tashigi, Shirahoshi, Yamato, Rebecca, and Kalifa surround him. Maximum pampering!

Luffy? Zoro? They're just his underlings. Marine Admirals? Four Emperors? He crushes them effortlessly like ants!

Starting with a sign-in in Mary Geoise, he seizes opportunities, recruits goddesses, crushes powerful foes, gathers the Poneglyphs, unlocks Roger's treasure, and reaches the summit as the Pirate King!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.