Valkyrie's Shadow - Chapter 3Before the Storm: Act 9,

A detective travels across the United States and becomes an agent of the Los Angeles Police Department.

After getting through the initial confusion, he repeatedly solved strange cases, became famous all over the world, and was called the most legendary detective in history…

- Description from novelbuddy

Ryoma Kogure, a high school student, is surprised when his childhood friend and best friend, Hirasawa Reo, who has always been popular yet indifferent to romance, suddenly confides in him about a love matter.However, when Ryouma learns that Reo’s crush is their quiet classmate, Otsuki Shizuku, he decides to help him out.While personally gathering information on Shizuku for his best friend, Ryoma is unexpectedly summoned by the school’s most beautiful girl, Asahina Alisa!She, being Shizuku’s best friend, mistakenly believes that Ryouma has feelings for Shizuku…!?Caught in Alisa’s misunderstanding, Ryoma scrambles to sort things out…As they began supporting their best friends for their own reason, Ryoma and Alisa grow closer——A romantic comedy that starts with friends supporting each other’s love!

After 20 years of dedicating his life to opera ever since he had quit the performing arts high school, he had failed at an interview. Losing his motivations, Jo Yunjae depended on alcohol to live out his days until one day, he had been sent back 20 years in time, to the day before his high school admission.

The handsome Emperor of the acting industry, Mo Zhen, has caused thousands of girls to fall in love with him in his 26 years, but has never fallen in love before.

That is until a certain shameless ghost shows up at his house and decides to move in with him to become a freeloader.

Not only does she blatantly try to follow him to the bath, plots revenge against any females with ulterior motives within five meter distances, but she even wrecks havoc online by providing secret info about him to his fans!

Honestly, how shameless can a ghost get?

Out of all the ghosts in the world, Emperor Mo still loves his little ghost wife the best.

And out of everyone in the entire world, the little ghost still likes to watch her family’s Zhen Zhen bathe the most.

- Description from Novelupdates