Battle of Revenge is an Inazuma reputation quest with some unlocking requirements.
Battle of Revenge is tied to a Daily Commission, which means that its start is random and the quest has bugs, but you need to know how to start it.
How to start Battle of Revenge?
Make sure you have set commission preferences to Inazuma so that it will be easier to proceed. One of the Daily Commissions you may receive in Inazuma is An Art To Be Honed. Soldier Asakura commissions this request, it is very simple.
Follow the quest marker to Asakura, start talking with him, and then engage in a short battle. You will easily beat him, so it won't take you too much time. Later, he will reveal some hints about the time he was involved before and his desire for revenge. Now, this is what you can do.
Battle of Revenge is another world quest similar to Tatara Tales. But there is no hint in the game. This world quest marker will only appear in Inazuma City after time has passed.
Some players previously stated having to ask "why did you post the commission" to unlock the quest, so there seems to be a bug in the quest. No matter what dialogue you choose, you may not see Battle of Revenge unlocked in the first round. If this happens to you, wait for An Art to be Honed to appear.
Once the quest marker appears, talk to Asakura again. His mission is to defeat a Kairagi, so you have to complete the mission and then ransack its camp. Once you find Asakura’s weapon and return it to him, you will receive 30,000 Mora, 2 Hero’s Wit, 100 Adventure EXP, and 20 Reputation EXP.
There are many things waiting for you to do in the new area of Genshin Impact. If you are looking for more world quests, Sakura Arborism and Sacred Sakura Cleansing are two meaty quests with good rewards.
More Genshin Impact guides will be updated on MMOWTS, which helps you to complete game quests faster and unlock more content. In addition, you can buy all kinds of resources required in the game on MMOWTS. Cheap Starter Accounts are available on MMOWTS, if you are lucky enough, you may get rare items from them!
Or, if you only love a certain hero but have not been able to get him/her in the game, you can also directly come to MMOWTS to buy Genshin Impact Accounts with him/her.