Which chapter/version of One Punch Man the battle between Tank Top Master and one of Bofoi's drone is in?


A One Punch Man wikia states there is a battle between Tank Top Master and One
of Bofoi's drone. Which chapter/version of One Punch Man
(webcomic/manga/audiobooks) is this battle in?




The Battle between Tank Top Master and one of Bofoi's drone happened in **Vol
7 Bonus Manga 1: Big Construction**.

As for their battle:

> The association thought they were under attack because of Bofoi's Drone, at
> that time Tank top master and other tank top heroes is at the hero
> association so they are deployed to "defend" their base.

* * *

> [![Bofoi's Drone comes in the
> scene](https://i.stack.imgur.com/iOS40.jpg)](https://i.stack.imgur.com/iOS40.jpg)
> [![Tank Top Master and his crew are sent
> out](https://i.stack.imgur.com/vAPwu.png)](https://i.stack.imgur.com/vAPwu.png)
> [![Bofoi Talks to Tank Top
> Master](https://i.stack.imgur.com/i9Hrn.png)](https://i.stack.imgur.com/i9Hrn.png)
> [![Bofoi's drone comes for the
> construction](https://i.stack.imgur.com/mLjyG.png)](https://i.stack.imgur.com/mLjyG.png)

