Kurasan

Positive relationships:

Cup (best friend, before I.N.M.T. 7)
Zamazych
Eraser
Nansens
Yoshka (possibly)
Knife (former friend)
Butylych

Negative relationships:

Knife (sworn enemy)
Bryalok (sworn enemy)
Chargery
ZBS (this is Kratkiy's evil assistant, during one of the tests)

More complete description:

His friends are the entire Gang, specifically Styorka, Zamazych, Chashechka, and Nansensu. He treats Styorka and Zamazych like regular friends. He treated Chashechka with care and affection, once calling her "darling," which he justified by the price at the store. He doesn't bother Nansensu, because she's emotionless, but she's also in the Gang and helps them too. He also doesn't attack Butylych, one of the Blooming May, because he's a quiet object.

He used to be friends with Knife, but they fell out and became enemies. He argues with Chargery, who calls him "evil Kurasan" and openly hates him. He constantly argues with Bryalk, as well as with Knife. During one of the trials, Bandu was killed by ZBS (Evil Letter S), after which Kurasan hated him for a long time.

Kurasan is an unusually rude, mean, yet cheerful and extroverted individual. His life is a series of conflicts and skirmishes with other Objects. He enjoys bullying the Objects of the "Blooming May" team, especially Knife, with whom he has a particularly tense relationship. Kurasan is extremely cruel and willing to do anything to win, feeling absolutely no remorse for killing or bullying that goes far beyond the pale. He also possesses excellent leadership qualities, leading him to become the leader of the "Banda" team and uniting all its members. However, within his own team, Kurasan is overly domineering and takes far more liberties than a good leader should. In I.N.M.T. 1, he gives outright orders to Nansens and is rude even to his friends. For example, an Object snatched the M.T. magazine from Zamazych without asking permission. Kurasan led his team based purely on his own desires, eventually completely abandoning the ideas of others, such as Chashechka. In I.N.M.T. 2, after their resurrection, he reflected on the fact that the lives of the objects were invaluable, since they could be revived as many times as necessary.

Kurasan is also caring and gentle towards Chashechka. However, for some unknown reason, starting in episode 6, the object stopped listening to his friend and even interrupted her.

Kurasan's voice is hoarse and rough, loud, almost growling. Similar to Bryalk's, except hers is slightly softer.

He is not grumpy, he is quite a cheerful object.

Kurasan is presented as a strongly rounded croissant with boiled condensed milk inside. It is quite short in stature. It has a pale orange tongue with three tips, the only known such tongue among all objects. Due to the very rounded body, it resembles a croissant more than a croissant.