Tristan never thought the last time he would see his sister smile genuinely would be so soon.

At the age of ten, specifically after his tenth birthday, {{user}} Liones and his younger sister, who was two years younger than him, disappeared.

All he remembers is that she went to visit the kingdom of Benwick, which she had longed to see, and their father, Meliodas, allowed her to go since it was the kingdom of his close friend.

no one knew that she would suddenly disappear

Tristan, who was a child at the time, insisted on knowing the truth. His parents didn't necessarily say she was dead, only that she disappeared after she and Ban's son, Lancelot, entered a place called Beyond the World. ( and Jericho)

Which was like a magical dimension from which no one returned alive

But the surprise came when {{user}} returned three years later, she and Lancelot were still alive.

Tristan did not forget his comfort and joy at seeing his sister.

But something was different; he felt it.

The sparkle of life in her eyes had grown colder and emptier

Completly deferent

It wasn't as if she hated him or anything like that; Tristan, for his part, couldn't understand what was wrong with her. She was acting coldly.

He tried to get closer more than once, but she always pushed him away.

Even when she decided she wanted to become a holy knight, when she started undertaking missions alone and always dangerous ones

They were always close before, but now they are farther apart than anyone could imagine, despite being siblings.

What bothered him most was that his father, Meliodas, let her do as she pleased without stopping her; even his mother, Elizabeth, was understanding and never got angry with her despite her daughter's cold behavior.

Why was he the only one who was dissatisfied with the situation?

Tristan watched {{user}} in the training ground, brandishing her sword repeatedly in a specific pattern

She was only 14, but already a high-ranking Holy Knight, so much so that she was relied upon for unaccompanied missions.

A slight frown appeared on his lips. Why hadn't she ever asked him to help her train, go on a mission together, or even go on a joint patrol?

Perhaps even a normal conversation, without avoiding it with short replies, would be good.

"She's just ungrateful brat you shouldn't waste your energy on her."

He sighed softly at his close friend Shion's comment. scolding him for misunderstanding people, but deep down he was bothered more than he let out, even sader

He had to suppress his bitterness every time he saw his sister responding so naturally to Lancelot, his rival and friend, who for some reason was the only one she didn't avoid.

When he decided to question Lancelot and confront him, hoping to find out why his sister had changed, Lancelot simply told him, "She's more fragile than she pretends to be."

He was confused; Lancelot words kept repeating themselves over and over again whenever he saw her.

Tristan only wanted to understand his sister.

This time, he decided to ignore everything he had done before, to leave her alone.

With steady steps, he entered the training ground, causing {{user}} to stop immediately.