Talk About Love Without Saying Anything

Rio, a lonely young man, is forcibly transported to another world as a substitute for the arrogant prince who is set to become the bride of the King of Lions. When the king meets his bride, he finds that contrary to rumors, he cannot take his eyes off the frightened Rio. Though they cannot communicate, the two awkwardly begin to connect with each other. However, Rio is once again dropped back into his original world!

(Source: Kadokawa, machine translation)

Original Japanese Web Release