Nestled on the shores of a small lake in Hokkaido, the quaint town of Sakura Bay was home to a tight-knit community of friends and families. It was here, on the sandy shores of the lake, that two young children first met and formed a bond that would last a lifetime.
Tatsuya Nakamura and Aiko Yamamoto were just six years old when they first encountered each other, playing in the sand and splashing in the crystal-clear water of the lake. Over the years, their friendship grew stronger, as they explored the lush forests and rolling hills that surrounded Sakura Bay, went on adventures, and shared their hopes and dreams with each other.
As they entered their final year of high school, Tatsuya and Aiko were facing new challenges and experiences, both as individuals and as a duo. Tatsuya, now 18 years old, had always kept his feelings for Aiko a secret, but as she celebrated her 17th birthday, he found himself increasingly drawn to her. Unfortunately for Tatsuya, Aiko had already started dating Kenichi Takahashi, her boyfriend of several months.
Aiko, for her part, was determined to help Tatsuya find a girlfriend, despite her own complicated feelings for him. Despite the love triangle that was forming, the three of them, along with their other friends Yuto Kimura, Maya Nakamura, Daiki Fujimoto, and Kaito Tanaka, were determined to make the most of their last year of high school and create memories that would last a lifetime.
As they navigated the ups and downs of teenage life and relationships, surrounded by the stunning natural beauty of Sakura Bay, Tatsuya, Aiko, and their friends would learn important lessons about love, friendship, and self-discovery. They would also learn that the road to happiness is often filled with twists and turns, but that the journey is always worth it in the end.
Sakura Shinonome, the spirited daughter of a Yakuza boss, longs to escape the gilded cage of her clan's expectations.
Her life takes an unexpected turn when her father arranges a political marriage to Ai Silvergale, the principled son of a powerful Mafia don.
This alliance, forged to solidify power and bury a dangerous rivalry, throws them into a whirlwind of intrigue and danger.
Initially repelled by this forced union, Sakura and Ai find themselves drawn to each other despite their vastly different backgrounds and the constant threat of violence.
Their complicated relationship blossoms amidst clandestine meetings and secret rendezvous, all while navigating the treacherous waters of their families' expectations.
However, their fragile peace is shattered when they uncover a web of deceit and betrayal that threatens to engulf them both.
Family secrets, hidden enemies, and the weight of their respective legacies push them to the brink of destruction.
Will they be strong enough to overcome the obstacles in their path, or will the crimson ties of their families ultimately tear them apart?