Redemption Contract, the Sweet Wife of a Flash Marriage for a Socially Fearful Otaku

[Single heroine, social fear, sweet pet, mutual redemption] Chen Junhao is a person with extreme social anxiety and communication difficulties. His daily routine is to stay at home and play games without even leaving the house. Until one day, I suddenly heard the news that my grandma was critically ill. He was struck by lightning, and his grandma was the most important person to him. In order for her to undergo the operation with peace of mind, he had to find a girl who was willing to marry him immediately. However, he was a severe social phobia and usually had no one to chat with except his grandma. Where could he find someone to marry? Just when he was worried about this, an angel-like girl suddenly appeared. The girl not only married him, but also took good care of him, and thus changed him... This is a story about two-way redemption and two-way running!