Naruto tried pushing the door in front of him. "It won't budge. I couldn't find anything like a switch around here either."
"Naruto, move aside."
Sasuke's eyes turned into the Sharingan, lightning flashing in his hand. In a Body Flicker, his attack struck the door directly! Yet a few seconds later, the lightning in his hand gave one final unwilling growl before dissipating completely.
"Let me try!"
Boom! The Rasengan slammed forward, but regrettably, the attack still had no effect. It did not even kick up the slightest fragment or dust. The same thing happened to Naruto again.
Staring at the "door" before them, Naruto scratched his head in irritation. Before either of them could think of another way to open it, a voice suddenly came from upstairs.
"Naruto, Sasuke, why are you two here too?"
Hearing that, the two looked up toward the voice.
"Dad?!"
"The Fourth Hokage?"
Seeing the wariness in Sasuke's eyes, Minato Namikaze, who had just come downstairs, sighed helplessly. "Looks like I'm being suspected."
"Of course, you're right to do that. In that case, I'll explain what I encountered first."
Sasuke asked, "Why?"
Minato Namikaze, who had been about to speak, froze for a moment before smiling gently. "Don't forget, I was the Fourth Hokage. Although my term was rather short, it still means I was capable of taking this risk. As for me, even if you might be fake, I don't want Naruto to face danger because of me."
Sasuke said, "..."
Seeing the two fall silent, Minato Namikaze continued, "Since you have no other questions for now, I'll continue."
"The door in front of you cannot be opened yet. If you want to enter, you need to wait for a shadow to go in first. When that happens, just ignore the 'door' and