Super Godly Machine Army - Chapter 687

She was a medical expert, talented and beautiful. She was reborn as his little wife. Her in-laws did not like her, her husband did not love her, and she was as timid as a mouse. She was weak and easy to bully.

The 7-year-old little crybaby met 11-year-old big brother who ran away from home.
[This man became the protector of redemption in his life]

The 16-year-old little dragon fell in love with a 20-year-old big brother.
[It’s a pity that the big brother didn’t recognize him as the little crybaby]

The 23-year-old single father and 27-year-old chief executive meets again.
[This time the little crybaby and his big brother are finally together]

Fortunately we met through hundreds of millions of people, Thank God, for letting us break through many obstacles and get back together again, falling in love with you and being with you again is the greatest fortune in my life.

- Description from Novelupdates

********(WARNING: This novel’s MC is Laurence’s disciple, since both of them love to cuss at everyone’s faces…. Just kidding! xD xD. Just like my other work that has a warning at the top… So, please read at your own risk! ^_^)*********Not all villains are evil. Sometimes, their experiences and how others treated them shaped them into what they are today.*********“How amusing! Do you really think that being labeled as a [tyrant], a [bully], and a [villain] would be that outstanding?! Why don’t you come here right now and let me punch you in the face so that you can wake up from your f*cking delusional sh*t!”*********In his first life, for some unknown reason, he was betrayed, framed, and stripped of his status as a noble and labeled him as a “traitor” or in the worst case, a “villain”.Now, as he faced execution and prepared to die when suddenly an unknown entity called [system] offered him a chance to be a world-hopper and complete various tasks in different worldlines. The system also promised him to grant his greatest desire should he ever consent to be bound by the [system].With no other choice, he accepted the entity’s offer and after millennium years’ worth of transmigration, for some unknown reason, the system prompted him to be reincarnated back to his first life that he had forsaken….As the “villainous” Third Young Master of Marquis Chevalier Household from Stellarus Empire.

When The Cute Kunoichis Spied on Their Teacher's Secret is a light novel written by Kazuma Kamachi and illustrated by Ryuushi Tajima.

The story takes place in a world where Japan never ended their isolationist phase, and agents from foreign powers are always threatening to steal the country's advanced technology. In order to combat this threat there has been a resurgence of ninjas that use Strategic Martial Arts, techniques that combine cutting-edge modern technology with a traditional foundation of martial arts and ninjutsu. The story follows Souha Sugiyado, a 17-year old ninja instructor and former ninja prodigy who was forced to retire from active duty by the wounds he suffered in his last mission. Souha's four students are all kunoichi who have all gained the rank of Elite Ninja, the highest official rank available to ninja. However, one day two Shogunate ninja approach him with the news that his four students have gone rogue and have stolen a portable modular nuclear reactor, and thus they ask for his help in bringing his students to justice.