Ask the heroine in the Thai film Detective Love to sing karaoke songs in 54 minutes and 09 seconds. Need a singer and a song title.

Love detective ~ ~ watched it when I was a child, but I didn't find any information about this TV series when I was surfing the Internet, and even there were few stills ~ ~ Among them, there was a girl named Orange and a girl named Susu. Orange likes toffee, and Susu likes yogurt, as well as potatoes and sweet potatoes. It's so interesting ... Song: It's raining, it's raining heavily, and cats and dogs are fighting. ...