Chapter 4: Hellish Training!

Grand Line

Early in the morning in Boin Archipelago

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[1 month later]

One month has passed since he was transmigrated into this island, he quickly got used to his routine in life, eating and training all day, as started his hellish training. This past month he has been extremely levelling up his excercise routine, all he did was Saitama exercise routine from morning to night. As he is now, he can do ten times of the routine, he also added a boulder weighing five tons. He noticed that his body can greatly adapt in this extremely harsh training and that helps him more as he can replenish his energy from the food he takes on this island which greatly improved his overall strength.

"I've been doing this routine for a month and I'm getting bored of it, it doesn't even pose a challenge to me. Well, I should still do this routine in order not to make my muscles stiff. Next I should accumulate combat experiences and this environment is perfect for this, as there are a lot of gigantic bugs here" Renz started exploring and searched for his prey to become his sandbag.

After circling around in the forest for an unknown amount of time, he found a big tree, he climb to the top and utilize his eyes ability "zoom in", his eye sight has instantly reach 1 kilometer and tilting his head to search for bugs, finally he spotted his prey.

"There you are, KEKEKEKEK!" Renz revealed his devilish smile.

A gigantic Praying Mantis has been discovered by Renz. He jumped from the top of the tree and started walking to the direction of the Praying Mantis.

Renz who arrived at his destination stopped five meter opposite to the Giant Praying Mantis and he called out to attract its attention "Oy! Let's figh-"

"Shua!" the Praying Mantis who noticed him attacked him suddenly interrupting his sentence. The ground cracked as one of the Praying Mantis limb stab the ground, tried to slash Renz, but it was easily dogdge by Renz, as his reaction was in time.

"Oy-oy, that was so lame of you, you should fight me fair and squ-" Renz once again got interrupted without even getting to finish his sentence was attacked by the Mantis, fortunately, he avoided the attacked twice.

Renz retracted his playful attitude, he looked at the Praying Mantis with his glaring orange eyes like a flame. This time he didn't said anything as he squatted and apply the energy in his calves to the sole of his feet "SWOOOOOSH!" he launched and quickly arrived in front of he clenched his fist as he applied energy in to his fist "BANG!"

The Praying Mantis was his in its popping big eye "GWAAAAAAA!" the Mantis groaned, as it was hit in its weakest spot. It touched its eyes because of the great damage it receive.

But it was not done yet, as Renz landed on the ground, he once again squatted applied more energy than before, the energy was concentrated on the sole of his feet. He released the energy "SWOOOOSH!" he launched more quicker than before. This was the technique he learned for the past month he trained his body. He realize that he can easily manipulate his energy flow and concentrate it to a certain part of his body and the more he applied energy into one point the more it become stronger.

"BANG!" Renz who arrived instantly infront of the Praying Mantis applied the same energy as before and was once again punch on its remaining eye. "GWAAAAAA! GWAAAAAA!" another loud groan was heard as blood splattered from both of his eyes. The Mantis was running rampant as it can't endure the pain it was in. Renz who saw this use his tricked again and arrived on top of its head and punch penetrated through its brain."BELCH!" the Praying Mantis lost its will to live as it was thankful that he can finally die and freed from the pain he suffered just a while ago "BANG!" the Mantis fell on the ground unconcious without a trace of life found.

Silence~~~~~

"Ugh! Disgusting! It's sticky! Barfff!" Renz saw his hand layered with sticky liquid, he tried to swing his arms to get rid of the sticky liquid, as he can't help but having the feeling to vomit.

As he was wiping the sticky liquid in his hand with a big leaf. Renz suddenly felt a killing intent from his back. He jumped without looking what it was "SHUA!" Renz landed on the other side and saw a family of giant Praying Mantis.

"Heh, it seems that they got attracted by the blood of their own member, KEKEKEKEK! Well, I can ask no more as you save me from the troubles of finding you, you have my thanks! Now it's your turn to accompany your brother"

Renz squatted as he said the name of his technique "Ketsuryu!" and launched a speed comparable to "Soru!" one of the Marine six-style techniques "Rokushiki" arriving infront, Renz punctured their heads one by one wiping out the family of Praying Mantis leaving only one Praying Mantis, as he saw that it was too afraid of him, it even got a pitiying looks in its eyes as if telling him that he is the boss.

Renz looked at the Praying Mantis and said "Well, you should listen to me if you don't want to follow your brothers"

The Praying Mantis who seem to understand what Renz was talking about, excitedly nodded like a dog while there was a wet in its eyes "Mmm-mm"

"That's good then, well I kust want to say that I don't like a crybaby it makes me annoyed and if you don't stopped that pitiying looked of yours I might accidentaly pierce your head" Renz said while looking at the Praying Mantis with a cold look.

The Praying Mantis felt the chill on his bones and got scared at the gaze of the little human infront of him, it got no choice as it stood firmly like a trained soldier.

Renz saw this and can't help himself but burst in to his devilish laughter "KEKEKEKEK! Good! Good! That's more like it!" he exclaimed as he patted its long legs.

The giant Praying Mantis got startled getting more scared from the touch of the little human beside him, but it stood still, afraid of making the little human disappointed at him and just choose to kill his miserable life.

Renz retracted his arm from the Praying Mantis and said "Let's go and find something to eat it was a fruitful day today let's celebrate my growth!" The Mantis nodded as it sigh in relief that it somehow escaped death.