The group travels towards Galuna Island on a boat, with a man named Bobo.
They learn that he had became a demon, like everyone else on the island, due to the exposure of the moon.
They crash land into the island and when they regained consciousness, Natsu leads them around the island, until they come to what seemed like a village.
They wound up meeting the villagers and the village chief. They explained to the group what had been happening, and how these transformation into demons have been detrimental to them. They even transformed in front of them when the moon finally came out. Tato felts terrible for these people for their suffering, knowing they didn't want this curse apon them.
The village chief had wanted the group to destroy the moon and grew angry with them when they wouldn't do it immediately and even suggested that they should find a different way to lift the curse.
The villagers had to drag the chief away and as an apology to the group they offered the group to stay the night and they obliged, deciding that it would be best to start the job in the morning.
...
"We can't destroy the moon. That's an impossible request."
Lucy has been ranting about the outrageous demand that the village chief demanded to the group to do for the past half hour.
Tato sighs. He's been trying to think about the whole job. Everything just doesn't add up and it bothers him.
"Tomorrow, we need to find another way to lift this curse," Lucy says.
"Then we need to get some sleep," Gray says.
He lays out his sleeping roll. Natsu and Happy were already out and snoring. It wasn't long and Gray was out too.
Tato gets ready for bed and he watches as Lucy lays down. Tato loses himself in his thoughts.
'I just can't shake this feeling that something is at work here. The air feels thick and not in a good way. Maybe we can find the answers soon.'
He lays down and tries to go to sleep but finds it difficult with Natsu's snoring. He rolls over to see that Lucy is wide awake as well.
She rolls over and she locks eyes with Tato. It seems like they were reading each other's thoughts.
'Can't sleep either?'
Tato blinks.
'No. I see you can't either.'
Lucy's eyes leads to the door.
'Want to go outside?'
Tato rises from his sleeping roll and heads for the door and opens it for her. They take a step outside and sit on the front step.
Lucy looks up at the night sky. She sighs as she takes in the sights.
"The night sky is always so beautiful," she says.
Tato looks up and sees the beautiful night sky. He catches a shooting star shooting across the sky.
Lucy then leans against Tato's shoulder.
He stiffens up and his heart begins to pound.
'What in the hell is this woman doing!'
He looks over at her and he starts to take in her womanly physique. Her blonde hair is let down. It flows just past her shoulders. Her thighs look nice and thick in her pajama bottoms. He can also see her cleavage and her bustiness from her shirt.
Tato quickly averts his eyes and he can feel his skin getting hot.
'N-No! I am a saiyan warrior, I can not fall to such animalistic urges!'
He looks down at her again and all the urges seem to wash away, as he realises that she has fallen asleep on his arm.
Tato smiles as he slowly adjusts himself and picks Lucy up in his arms. He quietly takes her inside and lays her down on his bed roll, which is far enough away from the boys that maybe she won't be bothered by the snoring as much.
Tato walks back outside and closes the door. He holds his hand up and looks at his palm. He's never felt this weird feeling before. It's almost like it is with Mira but different. He shakes his head clear.
'Time I go in the direction of this strange power I've been feeling.'
He hops into the air and flies off toward the jungle of the island.
...
Daybreak is in the horizon as Tato slams the door open to the hut that Natsu, Lucy, and Gray were sleeping.
"Everybody up! Now!"
"What's going on," Gray asks, rubbing sleep from his eyes.
Everyone starts to stir, stretching and rubbing their eyes.
"Time to go now! I did some exploring last night and I found something you guys should see."
"You were up all night," Lucy asks, shocked.
"After you went to sleep, I kept feeling this weird power emanating from somewhere on the island, so I went to investigate," Tato explains, "Come on, it's better that I show you."
"Alright! Time for an adventure! I got a fire in my belly now," Natsu proclaims, excited to get going.
...
An hour passes, and Tato leads them to a hidden temple deep in the jungle of the island. He leads them inside, where they discover that this temple was dedicated to the worship and study of the moon.
As they explored around, they came to a place of history. Gray, Lucy, and Tato were looking around for any clues to the curse.
"This floor doesn't seem stable," Natsu says, stomping the floor.
"Maybe you shouldn't go around kicking things, Natsu," Gray snaps at him.
All of a sudden, the floor collapses and everyone falls through the hole in the floor that opened up. They fall until they hit the ground.
Tato rubs his bottom, then grows angry at Natsu.
"You idiot!"
Him and Gray both scream at him in unison. They all argue for a moment but then Lucy hears voices headed in their direction.
"Quick! Someone is coming," she hisses at everyone.
Everyone dove behind a giant rock to hide themselves.
Three people enter into the catacomb where the group were at. A blue haired guy in a green track suit, a dog-like man, and a pink/purple haired girl all walk in.
"I'm telling you Sherry, I heard voices coming from down here."
"Maybe you're just imagining things Yaka."
"Shut up Toby, and make yourself useful."
"When we find the intruders, we can give them tons of love."
"Come on let's keep looking, we can't have these intruders getting in the cold emperor's way."
The three finally leave and the group leaves from behind the rock.
"I wonder what they're trying to protect," Lucy asks.
"It must be that."
Natsu had wondered off, but is seen pointing at a large icicle. Tato, Lucy, and Gray walk over to the object and they find a huge demonic creature inside the ice.
"No!"
Gray shouts and starts shaking all over.
"Whoa! Calm down, Gray, what is it?"
Lucy puts her hand on Gray's shoulder, trying to calm him.
Once Gray gathered himself enough, he begins to explain about the creature inside.
"I-I know this creature... It's Deliora!"