Luffy and Katsuki manage to traverse the Kanto realm with some ease. With no apparent plan, it takes them a while to travel to the right place, and their camp is attacked regularly. Luckily, they're able to fight off the pokemon by battling together- and as such manage to survive the night. They eventually come across the anomaly more to Luffy's luck than anything else. They fight the strange shadowy creatures and while the battle is hard and extremely dangerous, they manage to get through it with minor injuries. With the shadow creatures vanquished, the tear repairs, letting the lads escape the realm.

For their success, they get $1000 between them. Unfortunately, the bag of supplies is destroyed in the battle, so there's nothing extra to bring back - but on advising the Black Order what they found, the member seems pretty perturbed and quickly excuses themselves to go speak to someone higher. It's probably fine.

You can determine exactly how this quest went down, and thread (or handwave it) as you please! If you decide to turn in this quest for gacha points, please reply to this comment with your thread once you have commented at least three times.