Wei, Kanjian Erduo La!

Daisuu, a manhua artist, lives a solitary life, devoid of friends, family, or romantic relationships. His days are spent alone, until a chance encounter with a kitten during a rainstorm changes everything. Daisuu shelters the kitten, unaware that it is actually a cat boy named Myou. This unusual "pet" is a constant source of trouble, but his presence brings a much-needed spark to Daisuu's otherwise dull existence. The anime explores the blossoming relationship between the two, as Daisuu's life transforms from one of solitude to a world filled with the unexpected joys and challenges of companionship. The series focuses on the themes of connection, companionship, and finding joy in the everyday.