Runeblade - Chapter 148 - B2 146: An Explanation

A fluffy, sweet modern GL story about a mature older women and a cute university student.

Xia Yan passed through to the world of Bleach and became an eleven-year-old boy. He was rescued by Renji and Rukia in the Seireitei, and he was studying at Shin’ō Academy, and he was a student of the same class.
He is a top student of the Shin’ō Academy, and he is vying for strength by various teams. In the end, he has entered the first team of secret mobile maneuvers.
He will use punishment to kill every person who tries to threaten the martyrdom and protect his loved one.

- Description from Novelupdates

With less than a year left before the night of genocide, Uchiha Habara decided to run away.

As a result, he never expected to activate the system that had not been activated for fifteen years, and was kidnapped by the Uchiha clan.

Fortunately, the system is not without rewards, and the stronger Uchiha is, the richer his rewards will be.

So what he can do now is to make Uchiha great again!

- Description from novelbuddy

WARNING: This novel is a hidden gem! It has an emotional and awesome storyline, with characters feeling more lifelike than the actual Hollywood actors and actresses!Renly Hall, son of a noble, despite his family's opposition enters Hollywood.Will he fulfill his dreams with a second attempt at life or will he live with regrets?Read more to know it!