One Hero For Them And Nine For All

O Come All Ye Faithful

UA has started, as did Shiketsu and all other hero schools in Japan. All of Izuku's girls went to their first days of their respective hero schools, but not before leaving him with a nice makeout session to remember.

'I just realized something.' Daigoro said as Izuku brushed up on his journal entries.

'Yeah?' Izuku asked.

'Do you have any plans on going to high school in general at some point?'

'Until my mom steps in and makes me, no.'

'Fair.' Daigoro says.

'And besides, I have a concrete goal in mind now. A few, actually. And high school won't help me with those. And besides, if I get desperate, I can always turn to one of you guys. You've all been here for over a century.'

'Double Fair.'

And then he heard footsteps behind him. He was assigned by Chikuchi to watch her sister, Eri, for the day. Her parents had work and he had all the free time in the world.

Eri hesitantly approached him, and when he turned to face her, she backed away. Even after having a good word sent in from Chikuchi, she was still kind of scared of him.

"Something you need, Eri?"

"U-Uh... it's nothing!" She squeaked.

Izuku tried lightening her mood with a joke. "'U-Uh, it's nothing!' Are you actually not gonna tell me?"

"I... was wondering... if I could see what you're writing??"

"Are you sure?" He asked warily. "I'm not writing kid's stuff, you know. Everything in here is real."

She nods. Izuku didn't have the heart to deny her. As she flipped through a few pages, Kudo speaks.

'You should conceal some of the information in that thing with coded language or invisible ink or something.'

'The latter would make updating information easier...' Izuku ponders the idea. 'You know what? Yeah! I'm gonna do that. It'd be a nice way for Eri and I to bond, at least.'

"Bill Cipher?" Eri says.

"Yup. For whatever reason, he's stuck on the Moon. Pony and I were teleported up there by the solar patterns. It can be deduced that he has something to do with those existing."

Eri looks back at his entry and at his depiction. Izuku was kind of unnerved by the way she just stared at it.

"He looks funny." She said flatly. Her lack of a joyous expression made her statement less credible. Izuku smirked. "I guess he is funny looking, being a triangle with a hat and all."

She kept looking at his entry.

'Unfathomable power...'

"You wanna go the store with me? I'm picking myself up a few things for my journal, but I'll get you some stuff, too. It'd be better than sitting in the house all day lounging around."

Eri quietly nods, handing his journal back to him. Her curiosity in regards to Bill and his power was etched into her mind now. The entire time, from the preparation to their trek to the store all the way to when they got there and were picking out stuff, her mind was on that mysterious being.

Her experience with Overhaul led her mind to dark places, and her lack of proper help led her to a few conclusions.

'I want Overhaul and the Shie Hassaikai to disappear.'

She saw her big sister severely hurt and paralyze him, but he was still alive. Rotting in Tartarus, but still alive. Same with the Shie Hassaikai, except they were still operating. She didn't want them to exist anymore.