Senku and the rest of the science kingdom were having a day off to relax before Chrome ran to Senku and said

"Senku! Senku! I was walking around in the forest and saw someone with some kind of tail and ears?"

Senku was listening carefully and knew what he was talking about

"You probably saw a kitsune, get the others we are going looking for it*

He said as he got up and Chrome ran to get the others ( like Gen, Taiju, Tsukasa, Kinro, Ruri, Magma, Yuzuriha, Ginro, Kohaku and so on)