dependent

X
one evening
Alex:sun..! Where are you my sun? opened the door to her room
Alex: there you are! came up, hugged, kissed her temple

One day, a 13-year-old boy named Alex ended up in a parallel world where he met his parallel personality, a girl who was the opposite of him.
He fell in love so much that he was dependent on her, he was ready to do anything to get her attention, he was also very jealous, so he treated her new acquaintances badly, especially if they were boys.
He affectionately called the girl his "sun". She had long chestnut hair, beautiful black eyes with long curled eyelashes, and she was also 150 cm tall, and she was a little plump, but that didn't stop him from loving her madly.
As for Alex, he was a muscular, tall, brown-eyed, brown-haired man and was also very arrogant
he fell in love with the girl so much that he stayed to live in that universe with her in the same house
And for 2 years now he has been trying to win her over, but she, since she doesn’t want to offend him, simply ignores these attempts, and that’s how Alex ended up in the friend zone