His naughty grandchildren are cute. They are always cute. That's what Garp always though. However, a certain incident he accidentally found had make him thinks twice before saying that again. Garp is confused, thinking what kind of education he had gave them to the point…herghh…

It was a bright and sunny day if you going to describe in elementary school essay as an opening, but that's the situation. It was really bright and sunny day, since it was freaking summer. Garp had managed to get a few weeks of and decided to spend his time with his cute grandchildren, Ace and Luffy and train them. They must be lonely since Sabo's death. Their meeting was short yet Garp was really happy having another grandchildren! Yet it happened and as marine, he can't do anything to avenge the poor boy.

He walked to Foosha Village and entered the Party Bar, only being greeted by Makino and Woop Slap.

"Welcome home Garp-san!" Makino greeted.

"Oh, it's good that you're home! Those two kids had developed weird bonds again!" cried the mayor, surprising Garp.

"Huh? Weird bonds?" asked Garp.

"Mayor, it's not that weird! They are brothers so it's common for them to hug each other or…" But Makino was cut by Woop Slap. "Stop, stop! Don't try to say it! I'm getting goose bump by just thinking about it!" Woop Slap screamed his lung out, confusing the marine hero. Weird bond? Hugging? And what? Aren't it's like them to be clingy to each other? What was Woop Slap frightened of? He can't get it. What was happening?

Suddenly, a villager barged into the bar and screamed," Mayor! It's bad!" everyone in the bar were shocked to hear that. As the man noticed Garp's presence, he was relieved. "Oh, Garp-san! Good things that you're here! Luffy-chan was kidnapped by pirates! And Ace is trying to save him!" Everyone were shocked to hear that. Makino almost scream, worried with the bubbly rubber. Woop Slap's face turned pale and almost faint. Garp was shocked to hear that. He must save his cute grandchildren asap!

Using Soru, Garp dashed to the location. He actually was still confused with hat Makino and Woop Slap said earlier but Ace and Luffy's safety come first. He can imagine the various sort of tortures that his grandchildren will get. It's not that he didn't trust them but if Luffy can easily being captured like that means the pirate was really strong! As soon as Garp arrived at the scene, he barged into the pirate's hideout. And unfortunately, at instance, he started to understand why Woop Slap had freaked out since he himself was going to faint to see this.

Ace was licking Luffy on the injured part. What? What were they? A cat?! Luffy purred in excitement. Garp was speechless. He knew just one thing now. He lifted his hand.

DO-KAN!

What a naughty grandchildren they are. Though the pirate seemed to be beaten to pulp by Ace, it was not an excuse to harass your own little brother! Though Luffy seemed to be fine with it, he cant let it happen! And now, he is really worried to leave them alone. If only Sabo is here since he is the one who likely will stop Ace from doing something indecent to Luffy. And until now, he still wonder how where did Ace learnt such things.