I gave up trying to find it on my own. ;-; It's a story where a mc becomes Alexa frequently. Well, Chinese version named Bao-something. Mc protects ml from his suffering. Ml is known to be a delinquent- or in fact, a loner in the school. He supports him financially, and helps him behind his back. For example, stopping other people making fun of ml imitating the villain character. I pity the ml. He has such a hard life, he is poor and had to take care of his sibling. Also had abusive parents. Ml will repay MC's actions after he knew what Mc did everything for him. It's very cute... Does anyone knows this?