Here is the image generated using your prompt:

「いってらっしゃーいの印」 or "Itsu-rassei-no in" can be translated as "the sign of coming over here." Based on this, I've created a playful image that represents the idea of someone excitedly waiting for their friends to come over and join them. The characters in the picture are waving with excitement, welcoming their friends to join the gathering.