I'm not sure what you mean by this. One Piece manga is a well-known comic series, but 'square' seems completely unrelated. Could you provide more context?
Honestly, I don't think there's any direct connection between One Piece manga and the term 'square'. Maybe you need to clarify your question more.
Chapter 200, "Xu An, Ten Thousand Urgent, Presenting Treasure (Part 3)", is the clearest early answer because Presenting Treasure gets a payoff that changes the stakes. The chapter gives readers a real answer by opening on The camps refusing to merge are mostly controlled by a handful of... and ending on Of course, Xu An didn't really understand these things.. In story terms, the chapter closes with "Let's wake him up first and see what's going on.
Chapter 59, "Reveal True Form", is the clearest early answer because it turns Xia Hong's situation into a concrete plot event. It opens with Thank you, Leader Xia!" Luo Ming took the solidified fire oil, and... and closes on The giant puppet's foot stamped down without suspense, almost.... The key payoff is that the chapter closes with The Wood Puppet Monster had finally shown its true form!, which gives Xia Hong a stronger narrative position and pushes the family politics onward.
Chapter 172, "The Competitions Ends, Surprises Galore", is the clearest early answer because it turns Hong Guang's situation into a concrete plot event. Early on, Who the hell is dragging me.... By the end, Isn't it amazing?" Now Yuwen Dao's eyes were not just curious but....
Chapter 111, "Escape from Desperation [3-in-1 Mega Chapter]", is the clearest early answer because it turns Rogel Camp's situation into a concrete plot event. It opens with After listening for a while, Chen Ying quietly descended, his waxy... and closes on Chen Ying followed the sound and found a grown woman by the bonfire,....
Chapter 171, "Camp Integration, Territory Rapid Expansion (Part 2)", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. Early on, Xia Hong made a decisive call and then said, "From today onwards, I.... By the end, This whole area, about 300 square kilometers, currently constitutes....
Chapter 183, "Population Explosion, Valley Planning", is the clearest early answer because it turns Great Xia's situation into a concrete plot event. It opens with The wooden building only had 740 rooms in total, which means, on... and closes on If you want to live, build it yourself!" Build it themselves?.
Chapter 171, "Camp Integration, Territory Rapid Expansion (Part 2)", is the clearest early answer because it turns Xia Hong's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The importance of the Hunting Team is self-evident. and follows through with If I truly cannot meet the leader's requirements, feel free to remove....
Chapter 111, "A Turn of Fate [Triple-length Chapter]", is the clearest early answer because it turns Cold Beasts's situation into a concrete plot event. The chapter gives readers a real answer by opening on Even daring to make a small hole to peek, he didn't dare. and ending on Hold them back, the rest, keep running, quick!" Chen Ying didn't....
Chapter 169, "Trade, Bamboo Silk, Focus", is the clearest early answer because it turns Ice Abyss World's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Xia Hong was dumbfounded at this moment. and follows through with Noticing the expressions of Xia Hong and others, Yuwen Dao thought....
Chapter 142, "%, The Boiling Brought by the Martial Arts Training Ground [8000 Major Chapter Subscription Request]", is the clearest early answer because a shaky connection becomes usable in the plot. Early on, And those coming for the first time began to cultivate by imitation,.... By the end, It should only take one more day to finish them up." Xia Hong nodded,....