TheDragonSlayer

“Ah... foolish hero, come to slay me... Heed my command and kneel!”

The Demon Queen offered Ryuji half the world—however, he desired everything.  
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Ryuji Vincenzo, a misunderstood son of a female gangster, beats his teacher upon seeing him commit a crime against his friend’s girlfriend. Yet because of his looks, the school forces him to change schools instead of expelling him. 

However, on his first day of changing schools, his class gets summoned to another world. 

He gains a useful class, but the calamity star chooses him. The star signals future tragedy or conflict in the new world. Despite this, the king, although asking them to fight against the demon king, doesn’t threaten them and is quite likeable.

Thankfully, the students are all given the power to fight, and this new life looks up for Ryuji, who desires to make friends and find himself a girlfriend.

Ryuji himself is quite a handsome man because of his father, but his mother's strict rules make him a strange person who wants to connect with people. 

This leads him to help those who cannot fight who would die otherwise. He wields a massive axe and uses his talents to support the weak members of his class. 
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BATTLE JUNKIE PROTAGONIST
LEVEL SYSTEM
WEAK -> STRONG
HAREM
BEAST GIRLS
DEMI GIRLS
MONSTER GIRLS
MOB GIRLS
NO YURI 
NO NTR
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This novel is a repost, as I became ill when writing the previous version and fell behind too much.

Extra Harem: S-Rank Berserker in Another World

The next morning, Ryuji woke up with his body covered in sweat, kiss marks and a sore back.

'Shit... how much did I drink yesterday? Did I not make it to Yumiko's room?' He closed his eyes for a moment and smelled something.

It was a fragrant scent, like a mixture of roses and lavender. The next moment, he turned to face the source, only to find Erika's naked body lying on his chest, covered in even more kiss marks and some hand prints across her breasts and buttocks.

Ryuji also found himself still inside her... or rather, his member had hardened at some point last night and was now stirring up her insides. He gently slid his hands along her skin and squeezed her soft breasts. 'Why am I checking how they feel...?' He bit his lip but couldn't stop massaging them, slowly pumping his hips.

Delinquent and upset Fox - Training against a jealous fox!