Master's Untamed Wife - Chapter 1377 Rumors

A tale about the former leader of a special organization served under royalty, now leaving his past life behind and unintentionally getting involved with the martial world.

- Description from Novelupdates

A series of short stories in the world of Toaru Majutsu no Index organized into chapters featuring Kanzaki Kaori as the protagonist, going around the world and space doing missions for the Church of Necessary Evil, however, there is more than meets the eye as each incident is connected.

One chapter was bundled with each limited edition release of the Toaru Kagaku no Railgun anime DVD and BDs, with all of them together being equivalent to a single normal Toaru Majutsu no Index volume

Suddenly finding herself in a rural setting, Lin Caisang became the village's renowned 'Star of Wealth and Honor'. Surrounded by unique relatives, they treated her as if she were a rare panda—held preciously in their palms for fear she would fall and gently kept in their mouths lest she dissolved.Meet the exceptional relatives:The Powerhouse Father, who declared, “You want Sangsang to get married? You'll have to get past me first.”The Stingy Mother, questioning, “What does she need a husband for? She can have all the fine food and a carefree life with me!”The Sly Grandfather, suggesting, “Girls shouldn’t have to do the dirty, tiring work. Quick, call over your brother!”The Majestic Grandmother, fiercely proclaiming, “Who dares to bully Sangsang? Let them face a fight to the death with me!”The Protective Brother, assuring, “Little sister, all the good food is for you. I am not hungry!”Holding her flabby flesh, Lin Caisang wept without tears: “Let me go! I need to lose weight!” Meanwhile, the strikingly handsome, icy man next door not only protected and spoiled her in secret but also had a not-so-simple identity.....

Huang Dan’s pain nerve is innately different from the ordinary people. A little tore in his skin can cause him to sweat all over his body painfully to the point of him unable to make a word out.

Somehow, he began to cross world, following Mr. System to do the tasks…

In the first world, Huang Dan realizes what it means to die painfully and to live to die again.

TL’s summary:
MC suddenly transmigrated and is bind to a system, requiring him to solve mysteries. Born with a higher degree of pain sensitivity, he met different people in the different worlds and learns what kind of emotion smiling is.

- Description from Novelupdates