Tokyo: There's something wrong with this counterattack system

At the age of thirty-five, on an ordinary night, on your way home, you discover a beautiful woman being harassed by a drunk. You discover that she is none other than your publishing house's ace artist... You decide to gamble on your future.
[Mission: Save the Ace Painter]
[Reward: One chance to draw a lottery and obtain the skills of a famous historical painter]
...
“But I’m only in high school now!”
Kitahara questioned.
That's it.
Now that things have come to this, let’s do the task first.
...
[Mission completed, you won the master-level speech ability in the lottery]
"?"
"Which famous painter can give a speech?"

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