The brave fight the dragon 9, the protagonist is a soldier, how to become a fighting master?

There is a task for you to complete. Isn't that enough?

Mission Receiving Office: The God official on the first floor of Aunt Temple asked to kill slime with the fencing skill "ドラゴンり" (three-point skill acquisition of soldiers) under super strength. (Task number. 103)

Suggested lineup: protagonist (artist) +A (person with Xu Li skills) +B leisure +C leisure.

How to finish: first, cultivate a non-protagonist A, and learn Li Xu (ためるるるるるるるドラゴン𞕪) and り. You can control the amount of mucus between 1-4. After entering the battle, you can use the encouragement of the protagonist (ぉんんんんんぇんんんんんんんん)