Honkai Impact 3rd: This is how Obito and Rin used it

System: "Why?"

"You don't even have a girlfriend, what are you doing waking up so early?"

"Don't even mention a girlfriend, you don't even have a phone with enough memory, what can you do?"

Might Guy: "Kakashi said he would take me out to play."

System: "Play? Play what?"

"Can you guys get along?"

Matt Kay: "Of course."

"Kakashi said he'll take me to explore different shops starting tomorrow."

"His show is really popular now."

"It's called...that's right! It's called 'All the Way West'!"

"You should all know the lines—'Many delicious dishes to explore, Kakashi, let's slurp them first.'"

“I’ll go with him tomorrow; he’ll explore the shops, and I’ll practice my skills along the way.”

"Isn't it great?"

System: "...I hope you two can really get along well~"

"I'm leaving. I can't communicate with you anymore. I'd better go find my Nebula. He's a hypocrite, just like me."

"Goodbye forever~~"

……

-Obito Uchiha Arc-

System: "...Starting tomorrow, you won't remember anything..."

"Alright, let's begin the talk therapy."

"Obito, you seem very angry and sad."

"Why? Speak up!"

"Why?" came the rustic-sounding reply. "Why do you think so?"

"Write some bullshit side story! Lin and I are separated by a hundred miles!"

"Was it that bastard Shenyue Xingyun who instructed you?!"

System: "...Sorry, I'm interviewing you, you're not allowed to ask questions."

"I'll tell Shenyue Xingyun to give Lin two extra shifts!"

Obito: "...I was wrong."

System: "What's wrong?"

Obito: "I should listen to you properly."

"I won't talk nonsense anymore. Could you tell that guy, Shingetsu Nebula, to... keep it to himself?"

System: "Sorry, his strength doesn't allow it; he can't stop it."

Obito Uchiha: "...┭┮﹏┭┮..."

System: "Okay, one last question for you."

Obito Uchiha: "┭┮﹏┭┮……Ask away."

System: "What is your dream?"

With tears streaming down his face, Obito Uchiha slowly raised his head.

His body and his soul let out a cry that broke through space and dimensions.

"I wish... to live in a world without the Divine Moon Nebula! ~~~"

"Waaaaah...Wow!!!~~~~"

-Final Chapter-

Many years later.

Naruto Uzumaki, accompanied by the rebellious Boruto Uzumaki, came to find Seiun Kamizuki.

Boruto Uzumaki looked at the person his father called a 'living legend' with curiosity.

'It doesn't look that great.'

'About as handsome as me,' thought Boruto Uzumaki.

Shingetsu Seiun was also watching Uzumaki Boruto.

A few seconds later, he confirmed it and then looked up.

"Naruto."

"What's wrong, uncle?"

"Kids need to be beaten more often."

"Beneficial to healthy development."

Naruto Uzumaki: "Really?"

Shingetsu Nebula: "When has Uncle ever lied to you?"

Naruto Uzumaki: "Oh! I've got it, old man."

Uzumaki Boruto: "..."

A few more years passed.

The arrival of Momoshiki and Kinshiki of Otsutsuki.

The two were arrogant and their overwhelming pressure hung over the Grand Alliance capital.

Until... a sword flash like a rainbow.

The two Otsutsuki clans crashed into the ninja world like airplanes without wings, unable to even withstand a single encounter.

Shingetsu Seiun carried Kaguya over and looked down at Otsutsuki Momoshiki.

Tao's eyes were filled with resentment and fear: "You...who are you?"

Shenyue Xingyun: "No need to ask."

Kaguya: "You are not worthy to know."

Shenyue Xingyun raised her hand, and energy gathered.

Momoshiki Ōtsutsuki's eyes widened, his fear finally becoming undisguised.

"Wait...wait a minute!"

"Spare my life!"

Shenyue Xingyun: "Anyone who bullies me, Long Ao... Bah! Anyone who bullies my woman must die."

Ōtsutsuki Momoshiki: "No!"

"If you kill me, my master will not let you get away with it!"

"BOOM!!!!"

Smoke and dust billowed.

Momoshiki and Kinshiki of the Otsutsuki clan disappeared into the dust of the ninja world.

"What's the dog barking about?"

Beside her, Kaguya tightly gripped Shingetsu Seiun's arm, her expression one of intense emotion.

"Lord Nebula."

Shingetsu Nebula: "What?"

Kaguya: "...Hmm."

Shenyue Xingyun: "..."

"Okay, stop fooling around."

"Who is the master he just mentioned?"

Kaguya: "It seems... to be something like Lisa's."

Shingetsu Nebula: "Lisa?"

"It sounds like a woman's name."

Kaguya: "Oh right, it's Frieza~"

Shenyue Xingyun: "..."

"Let's go."

Kaguya: "Huh? Where to?"

Shenyue Xingyun: "Go home."

"Everyone, assemble."

"We...should really start training harder!"

-The End-