Outside the Hyperbolic Time Chamber, several hours had passed since Lin Chen and Trunks had entered.
Though it had only been a few hours, to Bulma, it felt as though several months had gone by.
She paced back and forth outside, looking anxious. "Ugh, I wonder how Trunks's training is going."
"Don't worry, Bulma. Mr. Lin Chen's strength is unfathomable. With him there, Trunks will be fine."
Master Roshi spoke as he leaned on his walking stick.
Seeing that Bulma hadn't listened to a word he said, he turned to Mr. Popo beside him. "Mr. Popo, how exactly did you survive back then? I always thought Cell had killed you."
"Popo isn't so easy to kill," Mr. Popo said, his hands clasped behind his back.
"But back then..."
Before Master Roshi could finish, a tremendous crash suddenly came from the direction of the Lookout.
Everyone turned to see Kami's Lookout, which Mr. Popo had already repaired, breaking apart as though an astonishing force had punched right through it.
A mass of pitch-black energy was flying upward.
"Whoa!! Mr. Popo, what's that?" Bulma hurried over to the two of them in a panic.
Master Roshi was startled too. "What's going on? Did Bojack and his gang find us?"
Mr. Popo said nothing. His small eyes remained fixed on that black energy until it vanished into the distance, a thoughtful look on his face.
Inside the Hyperbolic Time Chamber, Trunks was so frightened that he fell on his backside.
"Mr. Lin Chen, wh-what is that?"
Lin Chen looked at the space rift above his head. "Don't panic. It's a space rift. It'll close in a little while."
Sure enough, moments later, the space rift torn open by Lin Chen's power gradually repaired itself.
Once the rift had closed, Lin Chen lowered his