SSS-Rank Engineer: Only I Can Create Legendary Weapons - Chapter 20—We only fight our hardest battles against children

Kawaki, who was born in the dragon vein of a planet (Altana), first met Umibozu who was traveling in the universe, and his girlfriend, Kouka.Later, he came to Earth by accident and met the teacher who affected his life —Yoshida Shouyou.He also met a group of friends. The most conspicuous among the group of friends is a fool with silver hair and naturally curly hair, a short man with purple hair, and a little devil whose catchphrase is “Not Zura, it's Katsura!”Gintama Doujin, not transmigration.

"In her previous life, she is used by her first love to send her own company into the tiger's den. She becomes bankrupt, gets kicked out of the house by her father, and becomes the target of ridicule by the family. Worst of all, she believes her best friend's lies, thinking that everything was done by her ‘husband’. Under her best friend's ploys, she almost kills him and is ultimately sentenced to prison, where she dies of depression.

William Carter, a nuisance streamer, met his end in a predictably stupid way and was offered a second chance by an overworked Lord of Death.​Reborn in a ruthless Xianxia world as Wei Chen, he has a new mission: to use his entire skill set and a divine streaming kit to reduce the realm's astronomically high death rate from constant sect wars, conflicts, and the number one cause of death.... the all-powerful “Courting Death.”Live on Stream:Wei Chen: “If those so-called 'trash' underdogs were truly incapable of cultivating, why would every Jade Beauty in the province be obsessed with them!?”Wei Chen: “Think, Young Master! Think!”Young Master: T_T

Born with RH-null blood group, living among the extraordinary vampires, who could perform wonderful feats and possessed magic...Kayden was simply an incapable vampire!

On the halloween night in his school, Kayden explored the biggest perk which came with his incubus blood!

“So, I can charm girls and make them yearn for my touch!? From where should I start now?”

Pairing up with his succubus partner he was determined to find the cause of his mutations. Until unnatural murders occurred from his wrong touches!

Intimacy, blood, life force, he has all the options to stand atop of everyone. Unbeknownst to him that his peculiar blood is desired by all the existing races, as powerful elixir!