What's the relationship between My Hero Academia Vigilantes manga and the main series?

Chapter 347, ", I am the Korolya Governor.", is the clearest early answer because it turns Ivan Fatches's situation into a concrete plot event. The chapter turns that into something concrete by moving from You're too impulsive," After the meeting, Wang Qi was criticizing Gu... to No matter how the battle turns out in the end, for now, the Gu.... What makes it stick is that the chapter closes with Gu Hang and Lois were at best acquaintances, hardly even friends, let alone insiders.

Chapter 275, ", Mobilization", is the clearest early answer because it turns Alliance's situation into a concrete plot event. Early on, However, the Alliance must possess this capability for mobilization.. By the end, This represented the Alliance's main maneuverable force, available....

Chapter 338, ", A Hundred Thousand Favors", is the clearest early answer because it turns Heijian Star's situation into a concrete plot event. The setup is These several changes directly reflected in the system conditions..., but the pressure keeps building through A few days ago, the option to annex finally appeared..

Chapter 200, ", The Governor's Concept of the Phoenix", is the clearest early answer because it turns Gu Hang's situation into a concrete plot event. The chapter turns that into something concrete by moving from This is hardly just an event anymore, it's like opening a whole new... to As for the rest, whether it be Mortal Troops or the Battle Group....

Chapter 350, ", Tens of Millions of Troops", is the clearest early answer because it turns Planetary Governor's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Greetings, this is the first time we meet, so allow me to introduce... and follows through with Currently, there were about five million troops in the city..

Chapter 298, ", Tianma's Savior?", is the clearest early answer because it turns Gu Hang's situation into a concrete plot event. It opens with The best way to lessen the blame was, of course, to find the missing... and closes on As long as the incident didn't unfold on Rage Owl Star, he was.... The key payoff is that the chapter closes with I couldn't resist falling asleep last night, didn't finish writing..., which gives Gu Hang a stronger narrative position and pushes the power growth onward.

Chapter 298, ", Tianma's Savior?", is the clearest early answer because it turns Storm God Kingdom's situation into a concrete plot event. The setup is The best way to lessen the blame was, of course, to find the missing..., but the pressure keeps building through According to the National Religion, the Sainte-Lys Nun Association,....

Chapter 398, ", Just Like Students of Our Youthful Days", is the clearest early answer because it turns Governor Gu Hang's situation into a concrete plot event. The chapter gives readers a real answer by opening on He did not miss the opportunity to change his fate; during his school... and ending on What comes next is of utmost importance!" "What should we do?!" "We....

Chapter 394, ", The Choice of Flying Wing Star", is the clearest early answer because it turns Tax Currency's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Although seemingly similar, after joining the Alliance, Hongjian Star... and follows through with Besides, there was the Tianma Naval Academy, which also consumed....

Chapter 357, ", Meat Mountain", is the clearest early answer because it turns Gu Hang's situation into a concrete plot event. The chapter gives readers a real answer by opening on He didn't count on a cloud of poisonous fog to completely seal off... and ending on Next, its current state was astonishing—it was trembling, convulsing..