Gumdramon is here at the Forest and they saw Mario looking around
Gumdramon: Mario, what are you doing?
Mario: Quite, you're gonna scared them away.
Mario: The people who took everyone away. See their footprints? We were sticking together to make sure no one got lost again. But then, I saw some footprints that needed following. So I did. Suddenly, everyone was gone. Bad people must have taken then away!
Gumdramon: Actually, Mario, those footprints are... Um... Anyway, I'll help you find you're friends.
Gumdramon went to the bushes and saw E.gadd
Gumdramon: What are you doing?
E.Gadd: Looking for some part for my... Prototype.
Gumdramon: Prototype? This place feels like a house... Seems like a great spot to gather everyone we find them.
Gumdramon found Peach
Peach: Toadsworth so intent on something, well, I just had to follow him! But then, Toadsworth ran off into forest, and there I was, all by myself.
She went to the spot and Gumdramon found Yoshi
He went to the spot and Gumdramon found Luma
Luma: I tried to find Yoshi. But I was busy for look at view in the Mushroom Kingdom. I forgot to look after Yoshi.
He went to the spot and Gumdramon found Toadsworth
Toadsworth: I better have a word with Luma about his flying. The next thing I knew, quite to my surprise, I was lost, too!
Mario found Luigi
Mario: Hello, Luigi.
Luigi: Mario! Where are we?
Mario: I don't know, where we are either, Luigi. But if we go back the way we came from, we should find home.
Luigi made it and Gumdramon found him
Luigi: I was so scared for getting lost. So I have to find them.
Luigi went to stop
Mario: Everyone here!
They are looking at the stars
Luigi: I'm so happy we're back. I don't know what to do when I was all alone.
Peach: Luigi, you have to be brave.
Luigi: You weren't lonely at all?
Peach: No, I'm not.
Mario is wondering
Gumdramon: Mario, what are you thinking about now?
Mario: Nothing, I'm just thinking about what to think about.
Gumdramon: Wow, well, time for me to go.
Luigi: Gumdramon, where are you going?
Gumdramon: I'm going to find my friends, they're waiting for me.
Peach: Hope, you come back.
Luigi: I hope you find you're friends!
Gumdramon is leaving and everyone is waving to him
Mario: Gumdramon, don't forget... We shall always be here. If you'd like to visit again, that is.
Then Book has been Close and it show the Book has a Picture of Mario, Luigi, Yoshi, Peach and Gumdramon walking down to the road and everyone will know that Gumdramon come back for them