Innocent koi fish and Amber are a couple?

Yes Innocence is an animated film directed by Wang and voiced by Ye Xiyu, Andy and Zhang. The animation tells the story that koi fish, the protagonist, embarked on a journey to realize his wish for 100 people in order to become a real dragon. As a result, she met Qiu Shui, an exterminator who would never stop until she was caught. Small carp and amber are a pair in the novel, and the animated plot is deeply loved by the audience.