1 day training equals master level skill

"Now then the only reason we came here was for some training equipment like swords." Grimm said as he grabbed a wooden sword and other wooden weapons.

The two of them then left and went to the training yard. Once they got there Grimm handed Tony a sword. "Now try swinging this we have to figure out which weapon suits you most." "Yes master" Tony said

Tony swung the sword in the air while Grimm looked at Tony's stats and skills and saw that Tony had gained the swordsmanship skill "I guess hero's learn skills faster than others." Grimm thought

Tony swinging the sword randomly basically flailing it around like a baby with a rattle. "Let me try something." Grimm thought then he used the instant leveling skill on Tony's swordsmanship skill and leveled it up to max level. Then suddenly Tony was swinging the sword like an expert who had trained his whole life. "I never thought swordsmanship was this easy." Tony said

"Let's try the next weapon he threw a training spear at Tony and Tony caught it and started swinging only one word could describe it was terrible he was bad at it. So Grimm Leveled the spearmanship to the max and he swung it like a master. "Ok on to the next weapon," Grimm said

The cycle continued till Tony was a master at every weapon.

"Master how strong are you compared to the demon lord that us heroes have to defeat." "The demon lord huh? The demon lord could be defeated by me in a single second. All I would have to do is blow air at the demon lord and then victory. After all the demon lord is very weak it is just a low leveled mob." "Then why couldn't you defeat the demon lord so people wouldn't have to be summoned." "I don't know why people have to be summoned for such a task it is like kidnapping someone and then making them plunge a toilet. As for why I don't defeat the demon lord. I just don't want to."

"Anyways let's start learning magic," Grimm said, "first feel the mana in the air and will it to take shape." "like this?" Tony questioned

A tiny orange flame had appeared in the palm of his hand.

"No like this." Grimm said. When he said that a black-colored flame that was the size asteroid appeared.

All over the campus people looked at the fireball. "Where did that come from." "Is this an attack" "what kind of sorcery is this?" people all over the campus asked questions because no one knew the origin of the giant fireball.

Then Grimm dispelled the fireball. "You need to make it like that and nothing short of that you also have to do the same with all magic elements."

After a few hours, Tony had become a master at every element of magic because Grimm used instant leveling skills but Tony's magic still paled in comparison to Grimms. "I think you can now start leveling up by killing mobs. You also have to train your magic more so your magic can be like mine. My level of magic is the basic level."

(authors note)

Sorry for not uploading any chapters for a while I was just very busy. The reason for Grimm's constant change in actions and personality and speech is from his solitude. After a mind would be a bit unstable for being alone for a long time.