One Piece: Seaside System - Chapter 4: Marine Based -

An RPG gamer who played the realistic VRMMORPG ‘The Amber Sword’ for years, finds himself teleported to a parallel world that resembled the game greatly. He takes on the body of an NPC who was fated to die, and with the feelings of the dying NPC and his own heartrending events in the game, he sets out to change the fate of a kingdom that was doomed to tragedy.

Cheng Yin likes her deskmate Chen Yan for a long time, but she never dared to confess her love for him, and the phrase ‘I like you’ is a secret hidden in her heart, but she can’t help but blurt it out from time to time…
Cheng Yin: “Chen Yan, I’ll whisper something to you.”
Chen Yan always leans over quite cooperatively, “What?”
The words came to her lips, Cheng Yin blushed and changed it into: “Your pants are unzipped.”
Chen Yan: “?”
Later, this kind of useless whispering has become more frequent, and Chen Yan listened again without moving a bit: ” Speak.”
The day of the party, Cheng Yin drink for the first time, Chen Yan became two in front of her eyes, she grabbed the person with both hands, want to try to catch the real Chen Yan, only to have her hand caught, he lowered his head in her ear and said: ” Let me whisper to you.”
Cheng Yin: “…… what?”
Such bad behavior, she thought it was something bad, Cheng Yin checked her pants and made sure the zipper was closed before she lean over.
The man’s breath blew softly in her ear, laced with a bit of the smell of wine.
“I like you.”

- Description from Novelupdates

Ethan Cole was, by all appearances, an ordinary young man navigating the familiar ups and downs of life—until the night everything changed. That was when he encountered the “Unlimited System.” This mysterious system didn’t merely make Ethan wealthy—it granted him unimaginable riches and set him on a path that was both exhilarating and perilous. The catch? Each mission the system assigns doesn’t just test his wit and resolve; it also unlocks incredible powers, elevating him to new heights of strength and influence. But this isn’t just a tale of lavish spending and indulgence—though those moments certainly add flavor! Ethan’s journey is laced with challenges, each step bringing him closer to reshaping his destiny. From building NovaTech Innovations into a technological marvel to buying a football club and even creating an app poised to revolutionize the food delivery industry, Ethan’s rise is nothing short of meteoric. And yet, the further he climbs, the more he discovers the shadows lurking behind his newfound success. Beneath the surface lies a hidden world—a world ruled by the Great Families, an elite group whose wealth is only part of their power. For these families, strength is the ultimate currency, and disputes are settled not in boardrooms but in combat arenas. Whether through sparring matches or life-and-death duels, they prove their dominance with skill, strategy, and sheer might. Drawn into this dangerous realm of secret societies, high-stakes confrontations, and unrelenting ambition, Ethan must use every ounce of his intelligence, strength, and ingenuity to navigate the intricate web of power that surrounds him. Expect a whirlwind of twists, heart-pounding action, and moments of sheer wonder. From outsmarting ruthless rivals to unraveling the enigmatic traditions of the elite families, Ethan’s journey is as unpredictable as it is thrilling. It’s a story where rules bend, reality tilts, and every turn brings something unexpected.

Rudel Arses, the first born of one of the ‘Three Lords’ of the Courtois Kingdom, is from a corrupted family, but at 5 years old, he saw a dragon in the sky and his dark future as a villain changed. He was considered an idiot, but was that true? How would his effort to become a dragoon change the kingdom?