July 2020 Sketches 4 (Patreon)

Here's a picture featuring Asta from Black Clover. The idea was suggested by Brian Yip.

"Astra gets a Muscle growth from absorbing the power of the Grimorie"

Asta wasn't the most excited person to visit a library, but after he heard rumors that a powerful Grimoire book was hidden in a nearby library by a bunch of shady people, he HAD to go and try to find it.

It wasn't really hard to get in, it was a public library after all. There weren't many people in there, which was surprising for him, since he thought there would be more people trying to find the Grimoire book.

Once getting deeper, he found himself surrounded by countless shelves, each filled with books and tomes, all being the possible Grimoire book...He didn't hear any details on how it looked, so the mission to find the book got really tough all of a sudden...but there was no way that was going to blow out Asta's inner flame! He went ahead, and started browing shelve by shelve. Cooking books, novels...Magic books! He finally found the magic section of the library. It was kinda silly for someone to hide a powerful book in the most obvious part of the library...but Asta could smell a pretty peculiar scent in that section...something very enjoyable, and kind of addicting.

He sniffed his way between the shelves, looking at the different sized and colored tomes...until the smell got really strong. THat's when he spotted it, a big black tome. The more he got close to it, some glowing pink veins around it started to get more visible.

He inmediatedly snagged, it was huge and heavy! But nothing too heavy for Asta's strong body. He opened the book, and even though that the first thing people usually do with books is to read it's contents, Asta inhaled in even more of the addicting scent, pink mist visibly sneaking inside his nostrils. He let out a satisfied sigh, the shifted his sight towards the book...which suddenly started to shift pages! He couldn't read anything, the little he could see from the shifting pages were a bunch of symbols, which formed a glowing symbol in their movement. The symbol kept on getting brighter and brighter, the mist thickening and surrounding Asta's body. 

Asta was surprised at first, but the thickening of the mist made the addicting scent even more strong, making him lose all worries and enjoy the smell. The enjoyment made him not notice what was going on with his body. Which was exponentially increasing in size. His already fit body filling slowly filling his clothes even more. The quicker the shifting of the pages became, the faster his body started growing. His slow paced growth started to get scarily fast, his body easily bursting out of his clothes, shreds of clothes flying over his massive body. He went from a small, yet fit body, to a massive built that would scare off any ogre that would get in his way.

He started to notice the changes on his body once he felt the breeze around his almost naked body. He thought the enjoyment he was feeling was only the scent...but the feeling of his growing body filled him with enjoyment, to the point he started drooling. Him being really proud of his strength, and him seeing how this power is enhancing his body, there was only want thing in his mind....More. He wanted more of this! And the book made sure to grant his wish. The pages kept on shifting, like there were infinite pages! And Asta's body became even more thick and massive. He got to the point where his crashed his head into the ceiling, making him fall down on top of the shelve that was behind him, his colossal butt cheeks easily pushing it away. Same thing happened tothe shelve in front of him which was pushed by his massive legs.

The librarian kept on hearing weird noises on the back of the library, a bunch of crashing, tremling noises...and something that sounded like moans?? He went ahead to find out what was going on, preparing himself to give a piece of his mind to this user...only to swallow all his bravery out of pure fear. He found himself looking up to a towering young man, who kept on growing absorbing the magic of the Grimoire book. He didn't know if he was paralyzed out of fear...or out of arousment.

There seemed to be no limit to that book's power...How big will Asta get once he's finished?

Hope you like it. hehe