Suddenly, Lucky thought of something, 'why didn't I think of doing that?!!!'
Although the weighted clothes of steel was part of the training, it clashed with his goal of punching a hole through a mountain.
The weighted clothes made his body heavy.
Although his punches were still powerful due to becoming strong enough to ignore the weight, his speed was impacted.
Not only was it making his punches heavy, but the size of the clothes also made his punches wider.
'And since making holes requires a force in a concentrated point, my weighted clothes are making my punches deal spreading damage and also its movements wide.'
For the first time in his routine, he removed the weights hours earlier than usual.
He kept the boulder tied to his back though.
What impeded him the most were the clothes.
He removed his steel clothes one by one.
The heavy impact of the steel layers made the ground shake.
Now, he was only in his underwear, with a small house-sized boulder strapped to his back using giant steel chains.
Readying his posture, he clenched his right fist.
Then, he unleashed a punch.
The trajectory of the punch was straight.
In order to make a hole, it needed to be as concentrated into a single point as possible.
His punch flew beyond the speed of sound.
Beyond twice the speed of sound.
If measured, it would be somewhere over mach 2.
The sonic boom was so loud that the three sisters thought that a lightining struck nearby.
Unfortunately, Lucky did not manage to make a hole.
What he managed to do though, was oblitrate an entire mountainside..
After the punch, the mountainside exploded.
Though no flames were involved it was still an explosion.
An explosion of pure mechanical force.
Lucky and his clothes were buried by the raining boulders and stones.
Luckily, he was a vamoire, so his injuries healed immediately.
'Even though I'm this strong, my skin is still weak enough to bleed from the punch. I need to find a way to increase my skin toughness,' he lamented.
****
After training was done, he and the three sisters headed towards a pre-prepared pool of mutant blood.
All of them removed their clothes and entered the pool of blood naked.
Lucky could see how much the elves' bodies had changed for the past 5 years.
Even before the training, the elves had become plump due to their diet changing.
Prior to being sold as slaves, the elves were strictly vegetarian. This made them look very skinny, almost like they had barely no muscles, or even fat.
It wasn't that they couldn't eat meat, it was instead because their culture forbade them to do so.
After becoming vampires, all the meat and blood that they consumed over the past 5 years made their bodies extremely alluring to the eye.
And due to the training these past 2 months or so, their builds were quite muscular but still sexy.
Seeing their naked bodies, Lucky felt thankful for having this second life.
Lucky was in a relationship with the elves, so they didn't mind that he was looking at them so perversely.
Besides, he had already seen their naked bodies when they were still disabled.
Even until now, he hadn't crossed the line with them. Preferring to take things slow.
It was the elves instead who were flushed when seeing Lucky's naked body.
Seeing this, Lucky teased them, "want me to swing it around?"
And he actually did swing it like a helicopter afterwards.
"Kyaaaaa!!!" All three screamed in embarassment.
Even though they were former sex slaves to the dead goblin mage, Lucky was different.
He was their lover, and this was the first time they had ever seen him naked.
"Alright, alright, I'll stop doing it," ensured Lucky with a grin.
He then stopped doing it.
The elves immediately started pinching the cheeks of his face in tears.
"Y-y-youuu!!!" Angrily exclaimed Elena.
"Aaaargh!!!" Screamed Erina in tears.
"Hmph!" Pouted Ella.
They had forgotten that they were also naked whilst pinching his cheeks.
"Hwaih hwaihh!! Ahen't he hoinh hoo hehihahe how??" He protested.
Understanding his words, the elves stopped and entered the pool of blood in embarassement.
It was now time to meditate and absorb mana through the skin.
****
A couple more weeks had passed.
'This is my size's strength limit, huh?'
It was now time to stop his training.
'The girls are also nearing their size strength limit.'
He felt it instinctively.
His current limit was roughly around 5,000 metric tons.
Besides that, he also had other things to focus on.
When he punched the mountainside, he had accidentally uncovered an ancient mine.
No one knew why the mine was there, when it got there, and how it got there.
But when one of his military's patrol unit investigated the caving formed by his explosive punch, they discovered that it had skeletons of an unknown race with mining equipment.
When the dwarves heard the rumours, they also ventured into the newly discovered mine.
What they found were coal.
As soon as Lucky heard of this, he knew that it was time to stop training.
As he watched the elven sisters' training, he thought to himself, 'they'll be reaching their size strength limit in probably about a week.'
'Once we're done with physical training, I need to focus more on developing science.'
He thought about the offer he proposed around 2 months ago to Brutus, the dwarf, 'he should be tempted by now. The new downtown area is being developed very quickly after all.'
The new downtown area of Oer was being built around the academy.
Since the academy was situated in-between Inside Oer and Outside Oer, it was the perfect place for constructing a downtown area.
True to its name, the downtown area of Oer would be the new center of Oer.
It'd combine the seemingly split Inside and Outside Oer, making them into a sub-division of the new city.
'The goblins' population have been skyrocketing, and thanks to that, we have abundant manpower for construction,' he thought.
The invention of cement made it possible.
And with the dwarves' help, the construction of highrises and their supporting infrastructures was becoming a reality.
'I can't wait to see it finished. My intended layout for the downtown should be quite unique since the dwarves are helping,' thought Lucky.