Reborn In Another World As A Spirit Familiar - Chapter 155: Who Does He Think He Is?!

This is a legend of a young hero rising against the heavens, trampling on deities, fighting against the masses, extermin...

A bloodsucking mosquito with the soul of a student, seeking revenge, rose from being weak to powerful, step by step from this unassuming life planet 'Earth', becoming a powerful force in the entire universe!Literary version: Reborn as a larva, striving for self-improvement, and ultimately transforming into a terrifying giant mosquito. From then on, I roamed freely across the universe, traveling the vast universe's starry sky!Passionate version: You weak cosmic creatures! I'm using my mouthparts to consume the core nutrients of your mother star. What can you do about it?Funny version: You think I'm disgusting? You hate me because I suck blood? Want to swat me dead with one slap? Just wait, one day I'll stomp your house down!

Lu Jianyan is absolutely certain that the world he lives in has been crazy.

The romantic friend suddenly announced that he would love him to death; the stranger suddenly decided to die for him … It seemed that the whole world wanted to fall in love with him overnight.

Lu Jianyan: What? [Dazed.jpg]

World: Friend, have you heard of fast reincarnation with the system? There are always a few people who firmly believe that attacking you is the best shortcut to complete the task.

Lu Jianyan: Keep it simple. Please let the way to complete the task simple.

- Description from Novelupdates

Transmigrated into the world of High School DxD, Roy believed he had been handed a life of luxury and glory. Born into the prestigious Lucifuge family, with his Sister Grayfia as his strict yet devoted older sister, he thought he was destined for greatness. 99,997… 99,998… 99,999… 100,000!!But... reality proved harsher: Roy lacked demonic talent and, despite years of training, remained a Low-Class Devil. his peers effortlessly achieve High-Class status, he’s been trapped in a cycle of endless sword practice and ridicule. Yet, he refused to accept mediocrity. Ten thousand sword swings a day, relentless training.. Until one day..[Ding! The Strongest Demon King System has been activated. Access functions to learn more.]---- High School DxD - Main World!1 - High School of the Dead [●] - First2 - Demon Slayer [●] - Second3 - Akame Ga Kill [●] - Third4 - Bladedance of Elementalers [●] - Fourth5 - Campione [●] - Fifth