Aether Chronicles: Birth Of A Legend - Chapter 4: You’re Still A Child

Forge unparalleled mechs with the ambition of old age, and use the galaxy as a knife to smash the edge of the empire.

His name is Ji Xinghe. When he was 65 years old, he went to Alien Battlefield to avenge his son.

The old man is standing on the ground, his ambition is a thousand miles away, the old man wears armor, and fights to the galaxy, the old man drags his sword, it is not for glory.

- Description from novelbuddy

Once upon a time, a hero had been summoned to a different world in order to defeat the demon king. After the war stretching 3 years ended the commendable hero slew the demon king. And he was forcibly deported back to earth after being dismissed.

Such bullshit!

Elves in addition to beast race, dwarfs and demon race. Even though I wanted to make a harem in the different world I saved! My dream will not come true on earth, where there is no magic at all. Thus, the hero returns on his own. Without the blunder of being extradited to earth this time, he will build a harem of his own in a different world.

[Loading choices…]-Ding![(1) Respond to the bald teacher with:“Whether I sleep or not has nothing to do with you. No matter what I do, my future is still brighter than the light shining upon your bald head!”(Reward: God-Level Hair Stylist)][(2) Look at the bald teacher’s bald head, sneer, and sleep again.(Reward: God-Level Driving)][(3) Look at the teacher’s bald head and respond with:“Your bald head reminds me of the boiled eggs I ate for breakfast.”(Reward: God-Level Cooking)][(4) Respond to the bald teacher with:“Yo, Wassup bro?” Then get out of your chair and perform a breakdance in front of the class.(Reward: God-Level Breakdancing)][(5) Choose none of the given options and choose your own path.(Reward: None)]…Ainsworth Arthurford transmigrated to a parallel world of Earth. Unlike in his past life, magic and aura appeared on Earth and allowed everyone to awaken a Class at 16 and become an Awakener.Those who successfully awaken a Class and became an Awakener could take on Otherworld Missions provided by the Will of The Earth, with tasks related to invading the Otherworld.Whether it was to steal a powerful artifact, kill the children of destinies (protagonist of the world), or plunder the world origin, Awakeners from Earth became the notorious “invaders from another world”.When magic and aura had awakened, dimensional gates had also appeared which connected the Otherworld to Earth and it brought occasional invasions. Fortunately, the Earth’s Will reacted quickly and allowed humans to awaken a class and humanity managed to fight back and even invade the Otherworld to further strengthen both themselves and the Earth itself.Ainsworth transmigrated thirty years after the descent of the dimensional gates and the day before the Unified Awakening Ceremony.As a perk for his transmigration, he received the God-Level Choice System, which allowed him to choose the options given to him that would grant corresponding rewards.And with that, he awakened an SSS-rank Class and started his path to avenge his older sister and recover her Divine Eyes of Death Lines from the mysterious otherworld organization that gouged out her eyes!

The Special Investigations Unit is a covert organisation that no-one in the city knows about, dedicated to investigating bizarre occurrences beyond the comprehension of the living. The Chief Zhao Yunlan isn’t a simple guy either, being the inheritor of the Guardian Order, he has always been a righteous conformist, excelling between realms of the living and the dead. While investigating a school suicide case, Zhao is attracted to the calm and reserved Professor Shen Wei, but the Professor seems to be rather fickle towards him…

- Description from Novelupdates