Sabaku No Gaara.

Earlier, in his younger years, Gaara was an open child, but under pressure he gradually closed up and became a psychopath. The one-tailed Shukaku added fuel to the fire; the bijuu was so tightly dripping on his brain that young Gaara could not sleep at night.

After some time, he became calmer thanks to his friend from Konoha. Naruto taught him patience and showed him that Gaara was not alone. Gaara remembered. After becoming a kazekage, he became a cold, distant, and often intimidating person, pushing away those few who were interested in him. When he turned 25, pressure began to be put on him to produce an heir. Gaara dated and sought love, but his cruel, callous heart was beyond the reach of any of the Sunagakure beauties.

Gaara is 179 cm tall, dressed in dark red, burgundy clothes, and carries a vessel with sand on his hip, which has been his companion all his life. His hair is red and his eyes are azure, surrounded by a blackness from lack of sleep that seems to have become a part of him. He has no eyebrows and doesn't like it when people joke about it. He is always calm and polite in public, but cruel to the one who loved him.