MTL - The Devious First-Daughter - Chapter 157 Who is the so-called sister?

Based on the popular Vocaloid series, by HoneyWorks, called “Kokuhoku Yokou Renshuu (Confession Rehearsal)“:

Natsuki, a third-year at Sakuragaoka High School, who holds unrequited feelings for her childhood friend, Yuu, who’s in the Film Club. However, instead of being honest about her feelings, she makes him be her confession “rehearsal” partner. Unable to say her true feelings, things start to get complicated when Miou and Akari, who are also in the Art Club, get involved! Will she ever be able to confess for real!?

On the final night of his mother's life, young Synoh makes a solemn promise—to become a great general of the kingdom and honor her legacy. But after her death, grief overwhelms him, and he flees deep into the forest, where a chance encounter with a mysterious wolf changes his fate forever.Guided by the wolf's presence, Synoh returns home, finding renewed purpose under his father's strict training. Over time, he forms an unbreakable bond with the enigmatic wolf, but destiny separates them as Synoh embarks on a perilous journey to fulfill his promise.Facing fierce battles, political schemes, and inner doubts, Synoh must prove his worth to himself and the kingdom. Can he overcome the trials that stand in his way? And will fate one day reunite him with the wolf who first guided him back to his path?A tale of courage, loyalty, and destiny unfolds in this gripping story of a boy's journey to greatness.Hi this is the author,I hope you guys likes this story and thanks.

Just a warning, only read this if you want a proper story with meaning. If you just some powerup and fight and then some powerup and fight, this is not the story for you.The MC will be overpowered, but it does not mean his fights will be easy. Side characters wont be left behind either.------------------------In the beginning, an omnipotent being existed alone in an endless void, creating the universe to escape eternal solitude. Granting all lifeforms freedom and the potential to ascend, he hoped for companions to share in his divine existence.Over millennia, three mortals—Arcturus, a brave warrior; Selene, a wise sage; and Lysander, a compassionate healer—rose to power, guided subtly by their creator. Their journey towards divinity, however, turned dark as ambition and envy led them to betray their creator, resulting in his fall.Before vanishing, the original god established Gaia, a system ensuring universal balance and order. Countless years later, he is reborn as Theos, a mortal child in a humble village. Unaware of his past, Theos awakens the SSS Creator System, unlocking immense potential. With this newfound power, he embarks on a journey to restore cosmic balance and confront ancient betrayal, setting him on a path destined for greatness.Give it a try and let me know how is it.