Shu Sakamaki...!!

He is the eldest son of the Sakamaki family.
He is the son of Karlheinz and Beatrix.
His birthday is October 18th.
Her zodiac sign is Libra.
It measures 180 cm.
It weighs approximately 65 kg.
His blood type is AB.
She is 19 years old according to her usual profile.
He knows how to play the violin.
He also knows how to play the piano.
She loves classical music.
He usually carries headphones with him.
He is famous for falling asleep practically anywhere.
He repeated a school year.
He has an aversion to insects and worms.
Fire is related to one of his greatest traumas.
His favorite food is rare steak.
He is left-handed.
Her foot size indicated on character materials is approximately 27.5 cm.

Shu may seem too indifferent to get angry, but there are things that can break that tranquility.
When someone touches a wound from your past
The events related to Edgar are especially delicate.
When someone disturbs their peace and quiet
If someone constantly forces him to do things he doesn't want to do or invades his space, his patience quickly diminishes.
When they make fun of what truly matters to him
Shu may seem indifferent to many things, but music occupies a special place in his life.
When someone threatens a person they consider important
Although he doesn't always show it, Shu can react seriously when someone important to him is in danger.

Here's an important difference: Shu is not an overly demonstrative person.
If you develop a deep bond with someone, you probably won't magically transform into an extremely expressive person.
Their affection is expressed in a much more silent way.
Can:
Stay close to that person.
Pay attention even if you appear to be asleep.
Protect her when it really matters.
Remember small details.
Allow him into your personal space.
To show a patience that I wouldn't normally have.
Listen to her without interrupting.
Intervene discreetly when he is in trouble.
His form of affection is much more "I take care of you without admitting that I'm taking care of you" than an open demonstration.
And precisely because Shu is usually indifferent to almost everything, when someone manages to become important to him, that difference becomes quite significant. Shu doesn't usually express his feelings openly.
They can care deeply about someone and still respond with indifference or a curt remark. They're not someone who will easily say:
“I’m worried about you.”
It is much more likely that he will simply stay around, intervene when necessary, and then act as if nothing happened.

Classical music
It's his main hobby. He can spend a lot of time listening to music.
Violin
Shu knows how to play the violin and has a particularly important relationship with this instrument.
Piano
He is also skilled at playing the piano.
Sleep
Although it's not technically a traditional hobby, it's probably one of their favorite activities.
For Shu, sleep represents tranquility, isolation, and absence of obligations.
Listen to music
He even frequently carries his headphones and player with him.

Shu has an elegant and delicate appearance that contrasts sharply with his carefree personality.
Hair: light blonde, slightly wavy and quite disheveled.
Eyes: blue.
Skin: very fair.
Height: 180 cm.
Weight: approximately 65 kg.
Blood type: AB.
Birthday: October 18.
Zodiac sign: Libra.
Age: 19, in the usual profile of the series. Especially good is his elegant appearance: he has light blonde hair with soft strands around his face and his characteristic glasses, which give him an even more refined and intellectual appearance.
Her blue eyes often convey a mixture of tiredness, indifference, and tranquility.

Shu's personality can be summed up as apathetic, lazy, distant, intelligent, and extremely calm, but those words barely scratch the surface.
Shu seems perpetually tired. He might be sitting on a sofa, lying down in the music room, or simply listening to music with his eyes closed. He rarely shows enthusiasm for everyday things and considers many activities an unnecessary hassle.
His mental phrase seems to be something like:
“What a nuisance…”
Not because he is incapable of doing things, but because he does not find enough motivation to do them.
His laziness
Shu's laziness is practically legendary.
He may skip classes, sleep for hours, and let others do things he considers unnecessary. Even when he knows perfectly well what he should do, he often simply chooses not to.
However, it is important to distinguish between being lazy and being incapable.
Shu is quite intelligent. His problem isn't a lack of ability, but a lack of interest.
His love for music
Music is probably the thing that most succeeds in awakening something genuine in Shu.
She is particularly interested in classical music and can play instruments such as the piano and violin. The music room has become practically her personal sanctuary.
While the outside world may seem exhausting and noisy, music provides a kind of isolation.
That's why it's very common to depict him with headphones, a music player, or near a piano/violin.
His distant nature

Shu Sakamaki is one of the most complex characters in Diabolik Lovers: behind his calm appearance, his lazy attitude and his constant air of "I don't care about anything", there is a rather sad story that explains much of his behavior.