拥有财富、名声、权力，这世界上的一切的男人“海贼王”哥尔·D·罗杰，在被行刑受死之前说了一句话，让全世界的人都涌向了大海。“想要我的宝藏吗？如果想要的话，那就到海上去找吧，我全部都放在那里。”，世界开始迎接“大海贼时代”的来临。

　　时值“大海贼时代”，为了寻找传说中海贼王罗杰所留下的大秘宝“ONE PIECE”，无数海贼扬起旗帜，互相争斗。有一个梦想成为海贼王的少年叫路飞，他因误食“恶魔果实”而成为了橡皮人，在获得超人能力的同时付出了一辈子无法游泳的代价。十年后，路飞为实现与因救他而断臂的香克斯的约定而出海，他在旅途中不断寻找志同道合的伙伴，开始了以成为海贼王为目标的冒险旅程。

ウソップの平和な村が、海賊団に襲われる！　事前に知ったルフィ達は、なんとか侵入を阻止しようと海岸で待ち伏せるが、海賊団はいっこうに現れない。そして、反対側の海岸から、なにやら騒がしい声がして…！？

魚人が支配する町・アーロンパーク。ナミを追い、辿り着いたこの町で、ルフィ達は驚愕の真実に直面する！　孤独な闘いを続けるナミに、仲間の想いは届くのか！？“ひとつなぎの大秘宝”を巡る海洋冒険ロマン！！

ナミの心の叫びを聞いたルフィ達は、遂にアーロンと対峙！　しかし、ルフィが海に落とされ大危機！！残された仲間達はルフィを救うべく各々の思いを胸に決戦を挑む。“ひとつなぎの大秘宝”を巡る海洋冒険ロマン！！

草帽一行人登陸未來島，島上有貝卡帕庫博士的研究所，還有大量未知技術，無限挑動魯夫的冒險初心！然而，ＣＰ０卻突然來襲，想要暗殺貝卡帕庫！一場爭奪「ONE PIECE」的海上冒險故事！

魯夫成為新一代四皇！隨著新時代到來，整個世界情勢也急速轉變，在此時離開和之國的草帽一行人，將會遇上什麼樣的冒險？全新的航海布幕即將拉起！一場爭奪「ONE PIECE」的海上冒險故事！

受海道與大蛇統治二十年…歷經漫長艱苦日子的和之國，最後能夠獲得解放，讓所有人都恢復笑容嗎？一切就看魯夫的拳頭了！和之國篇精彩最高潮！一場爭奪「ONE PIECE」的海上冒險故事！

香吉士与索隆打倒两名招牌大将的同时，鲁夫对海道的战斗也更加剧！另一方面，与BIG MOM对峙中的基德＆罗，也展开了一场极限战斗。他们能够打倒这两名四皇吗？一场争夺「ONE PIECE」的海上冒险故事！

本书由《航海王》的插图编成。收录了连载开始约7年间、32卷单行本中的249张插图,以小型插画集的形式供大家欣赏。

vs．四皇ビッグ・マム！！　 サンジ奪還の為、HCIに上陸したルフィ達だったが…！？　一方、サンジの結婚式の準備が着々と進められ、サンジの家族がついに勢揃い…！？　“ひとつなぎの大秘宝”を巡る海洋冒険ロマン！！

Sure, lots of people say they want to be the King of the Pirates, but how many have the guts to do what it takes? When Monkey D. Luffy first set out to sea in a leaky rowboat, he had no idea what might lie over the horizon. Now he's got a crew--sort of--in the form of swordsman Roronoa Zolo and treasure-hunting thief Nami. If he wants to prove himself on the high seas, Luffy will have to defeat the weird pirate lord Buggy the Clown. He'll have to find a map to the Grand Line, the sea route where the toughest pirates sail. And he'll have to face the Dread Captain Usopp, who claims to be a notorious pirate captain...but frankly, Usopp says a lot of things...

Captain Kuro of the Black Cat Pirates was the most feared evil genius on the high seas...until he vanished. Most people believe he's dead, but only his crew knows the truth: Captain Kuro has been lying low in a small seaside village, posing as a mild-mannered butler until the time for pillage is just right. Now that time has come, and the ruthless Black Cat Pirates are about to attack...

Unless, of course, Monkey D.Luffy can stop them! All Luffy has on his side are his sword-wielding first mate, Zolo; his thieving navigator, Nami; Usopp, a local kid with a knack for telling lies; and his own bizarre rubber-limbed powers. If these four amateur pirates want to stop the entire Black Cat crew, they'll have to come up with a pretty slick plan... -- VIZ Media

Once upon a time, Usopp was just a local boy with a talent for tall tales. Everyone in his little seaside village knew him as the joker who claimed to be a pirate captain and woke people up in the mornings by shouting "Pirates are coming!" But then real pirates landed on the beach...

Now Usopp's village is under attack by the Black Cat Pirates, one of the most legendary and feared crews on the high seas. And three young would-be pirates have joined him in defending the village: Nami the thief, Zolo the swordsman, and Luffy, the straw-hatted wannabe pirate with incredible rubber powers. Usopp is about to find out how an imaginary pirate stands up to the real thing... and what it means to be a real pirate. His neighbors would never believe it in a million years... -- VIZ Media

Luffy's pirates thought they were just stopping in for a quick bite...but now Luffy's been made a busboy on Baratie, the oceangoing restaurant, and it turns out some of the worst-mannered pirates on the Grand Line are just dying for a meal.

Always one to look on the bright side, Luffy sets his sights on Sanji, the smart-talking, skirt-chasing assistant chef on the Baratie, as the Merry Go's new cook. But it'll take more than a vicious pirate battle and a little sweet talking from Nami to convince him to leave the Baratie and join Luffy's team. His oath to feed any and all pirates in need keeps getting in the way. The question is: what do you do when the very same pirates you just fed now want to serve you up for dinner? -- VIZ Media

Don Krieg's evil pirate armada attempts to hijack the oceangoing restaurant Baratie, but the pirate cooks put up a fierce resistance until Krieg reveals one of the greatest secret weapons in his arsenal--Invincible Pearl! When sous chef Sanji steps into the fray, it turns out that he and Chef Zeff have some unfinished business concerning the loss of the latter's leg! Will their differences come between them or make the Baratie stronger? Either way, unfortunately for Luffy, it turns out that Don Krieg harbors an even deadlier weapon--Gin, the very man whose life Sanji once saved with a square meal!

If Luffy wants to get out of a year's worth of chore-boy duty on the oceangoing restaurant Baratie, he's got to rid the seas of the evil Don Krieg. Unfortunately, Krieg's armed to the teeth and aided by his "Demon Man," Commander Gin. The battle takes a surprising turn as Krieg reveals his increasingly deadly military might! Meanwhile, Nami has sailed off on the Merry Go with treasure in tow, and she's headed to Arlong Park, home of creepy Captain Arlong and his Fish-Man Pirates. What business does Nami have at Arlong Park, anyway? Something fishy is going on and Luffy's crew just may be in over their heads!

Luffy and crew must contend with "Saw-Tooth" Arlong and his nasty Fish-Man pirates, who specialize in using mafia tactics to squeeze the lifeblood from innocent villagers. Needless to say, it comes as a big surprise to everyone that pirate-hating Nami is actually a member of Arlong's crew! -- VIZ Media

Luffy's navigator, Nami, has been working all along for "Saw-Tooth" Arlong to steal enough treasure to buy back her village. In return, the pirate has handed over her fortune to the Navy! Now Luffy and his crew prepare to risk their lives for Nami's sake against their most ruthless opponent yet.

After almost drowning at the hands of "Saw-Tooth" Arlong, captain of the nasty Fish-Man pirates, Luffy bounces back with a few tricks up his sleeve. The fate of Coco Village, if not the rest of the East Blue, rests upon the outcome of their final battle!

For use in schools and libraries only. When Monkey D. Luffy accidentally gains the power to stretch like rubber at the cost of never being able to swim again, he and his crew of pirate wannabes set off in search of the "One Piece," the greatest treasure in the world.