Izuku and Yagi were staring agape at the strange, regal british woman calling herself the HMS Hood. The ship itself was unknown to Izuku, but Yagi, in his love of all things American, knew it was one of the british ships that hunted down the KMS Bismarck, a german warship way back in World War 2, a deadly conflict that happened Nearly 300 years ago- 274 years, to be exact. The HMS Hood was sunk by the KMS Bismarck.

Yagi got himself back together, while Izuku was still in his shocked state. "So, you are telling me that you are named after the HMS Hood, way back in World War Two?"

Hood Shook her head. "No, I am not named after it, Sir. But I am a personification of it. I did get sunk by Bismarck, but me and her get along well now. It's pretty hard to actually kill one of us ship girls. We normally live in a 'pocket' dimension, due to...complications with an enemy that almost wiped out our home dimension. My Commander…" She nodded at Izuku. "Has summoned me from the dimension with the wisdom cubes, and I want to teach him more about them."

Izuku had come out of his shocked state, looked at Hood, and asked "How do you know of my quirk? And… I'm not following exactly. It may be due to One for All that I 'summoned' you. Is there a way to get you back to your home? I don't want to have caused you to be stranded due to me. Oh, I should introduce myself. I am Izuku Aizawa. My Quirk is called 'wisdom cubes' and before 'summoning' you, it did nothing really. So teaching me about my quirk, if you truly know more about it than I, would be very much appreciated!" Izuku bowed at the last part.

Hood Responded with a smile. "Oh no worries, Dear. Wisdom cubes are used to travel there and back. Well, normally. But whoever is our commander can set up a 'Link' by sacrificing a Wisdom Cube via crushing it with their hands, then by mentally wanting to go to our home dimension. When you're there, you just have to mentally want to leave the dimension to leave, then entering and leaving does not cost wisdom cubes. They travel there, and it allows their shipgirls to follow the 'stream' that is left behind to go there. And you, if holding someone, can bring someone else along as well. Would you like to head there now, Commander Aizawa? Or would you like to learn more about summoning first?"

Izuku pondered this. "I can learn it after you give me a tour."

Izuku reached into his backpack, getting his shirt and a wisdom cube. He put his shirt on (Hood made a slight pout at it). She smiled as he started to crush the wisdom cube. After it was crushed, he turned to All Might "All Might, do you want to come with us?"

All Might quickly nodded, giving a thumbs up "Of course, Young Aizawa. This is a part of your quirk that OFA may have activated, and even if they are friendly, things could go awry. So I will come with you." All Might put his hand on Izuku's shoulder.

Izuku nodded and thought of going to the ship girl's dimension. After a few seconds, Izuku suddenly found himself outside a very british-looking manor in a coastal city. Hood and Yagi appeared beside him. Hood spoke up "This is the 'city' where me and the other shipgirls live. And this is my home. I live by myself, as only shipgirls that are of the same class or belong to the same 'group' share homes. Please excuse me for a bit Commander, as I have to go find some of the others."

Hood curtised and then left, leaving Izuku and Yagi to wait in the courtyard of her house. After around twenty minutes of waiting, Hood came back with one other shipgirl. She was a well endowed woman with violet eyes and long white hair, and she was wearing a maid uniform. She curtised. "I am Belfast, a light cruiser of the royal navy. I was the only shipgirl that Hood was able to find, as the rest are dealing with an issue that will be dealt with over today and tomorrow, I am terribly sorry, Master Aizawa."

Izuku quickly reassured her, stammering a bit before doing so. "Hey it's okay! It has to be something important to require all of the shipgirls, other than you and Hood."

Hood cleared her throat before speaking up "Yes it is Commander. The reason why is because a group of our kind… that we do not get along with, called 'abyssals', have been sealed away due to their omnicidal nature, but the seal has been deteriorating, and it may be due to you becoming our commander. There hasn't been a commander in at least...100 years?"

Izuku put his hand to his chin, pondering it for a few seconds. "It makes sense. Me and Yagi should get going then, as we don't want to interrupt the fixing of the seal by you teaching me how to summon ships, Hood."

Hood stopped Izuku and Yagi from leaving. "I have time, Commander. There are two types of summons, 'one-cost' and 'two-cost' summons. A one cost summon takes one wisdom cube and summons a random non battleship or carrier. With a two cost summon, a random battleship or carrier is summoned. I was a 'free' summon, due to your 'quirk' activating the wisdom cubes. In order to initiate a 'summon', break open either one or two cubes, and after a few seconds, a light similar to what you two saw before me in will appear in the nearest unoccupied safe spot. Then the light will fade over two seconds, revealing whomever you have summoned. Your emotions and outside influences can affect whom you get, so be careful. You could end up summoning an abyssal, Commander. Now, it shouldn't take more than one week for us to fix the seal. So after a week, try summoning."

Izuku and Yagi nodded, and then bowed as Izuku grabbed Yagi's shoulder and vanished with him, leaving Hood and Belfast to go join the other shipgirls in the process of repairing the seal, as well as let the others know of the new commander.

A Few Weeks Later

Izuku was thankful his parents took the news about his quirk's new summoning aspect positively. He was not thankful about his mother's comments about expecting grandchildren when she met Hood as he's only eighteen for god's sake! As of now, Hood wanted to get a 'taste' of the current japanese musical culture, so she asked Izuku to buy some CDs for her. As a result, he went down to a local music store to buy some music CD's for Hood.

As Izuku walked into the music store, his phone buzzed, Izuku checked it, "A message from Auntie Midnight? I'll check it when I get back."

Izuku had bought several dozens of music CD's from musicians/bands worldwide, but the rock and roll he was confused on what would be good for hood to get a taste of it. "I would suggest 'The Beatles', personally. They're a classic band from the 1960's."

Izuku was a bit spooked by the sudden voice, but looked over and there was a short and slender purplette girl with lazy-looking onyx eyes and on both of her ears were two earphone-like appendages dangling down from her earlobes. She was wearing a tanktop with 'The End Of Villains' written on it in a metal band-like style.

"O-oh... okay then. Thank you." Izuku grabbed a few Vinyl's of The Beetle's songs.

"You're welcome."

Izuku then left her to pay for the CDs and Vinyls and left the store after that. When Izuku got home, he checked his phone's messages. Midnight's message was as followed.

'Hey lil Izuku. I hope you've been a good boy this year! As I know you play it, at the end of the message is a code to receive me in Gachahiroin R~! I was finally released in it, so of course I had to get a code for you. Love you~ -Auntie Midnight'

"Well, if the in-game version of her has the sleep quirk, so I should be able to add her to my hero team to improve the effectiveness, but I may have to remove Mt. Lady or Uwabami. No way any of the Wild wild pussycats are being removed though, as the combo they have within each other is too good to remove from the team."

Izuku then grabbed a wisdom cube from a safe that was beside his desk, and proceeded to crack it open with his hands. A few moments later, the summoning light popped up beside his desk. He moved back a bit and waited for the light to die down and reveal whoever he had got from the summon.

As the light died, a short blonde girl with lilac eyes and an odd german navy uniform. She looked at Izuku. "You are my commander. I am Z23. Let's aim for the very top together!" she declared.

Izuku nodded. "Alright, Sorry for sending you back right after summoning you, but I have to prepare for exams tomorrow. Can you give these to Hood? She wanted me to get her some music to get a taste of this era's culture." Izuku offered the CDs and vinyls

Z23 pouted a bit, but recovered. "Alright commander..." she took the cd vinyls and vanished in a light similar to the summoning light. Izuku then spent the rest of the day preparing for the U.A entrance exam.

The next morning, Izuku had met up with Bakugou and used Bakugou's car to get to U.A as Izuku's motorbike was in the shop. They quickly went into the auditorium. Izuku almost tripped midway to the auditorium, but Bakugou had stopped him. As they got to their seats, a familiar voice to Izuku was heard. A spot light lit up with the one and only Present Mic. Izuku fiddled with a wisdom cube as Present Mic started talking.

"HELLO HERO HOPEFULS! I AM YOUR HOST, PRESENT MIC! CAN I GET A HEY!?"

No one responded. Mic coughed a bit.

"Tough crowd...anyways! Welcome to U.A University's Entrance Exam! The exam is split into two parts, the theoretical and the practical exams! The theoretical exams are a written test based on hero laws, and to get a general gist of how knowledgeable you are all are! The practical exam is based on how well you are at combat! You will be fighting four types of robots, with e-"

Mic was interrupted by a dark bluenette with a large broad frame and glasses and… engines in his calves? "Excuse me! You said there were four types of robots we'll be fighting in the practical exam, but this paper shows only three! If this is a misprint, U.A should be ashamed!" He then turned to Izuku, chopping his arms at him. "And you, put that cube away, its distra-"

He was interrupted by Izuku glaring him down. "I was fidgeting with it to simply keep my hands busy. Get that stick out of your rear end, and please just let Present Mic finish explaining, Mr hotshot."

Iida was flabbergasted, but sat down. Present mic coughed into his hand.

"A-alright then. Examine 2 for your question, the 1 pointer, 2 pointer, and 3 pointers are on there, I was about to explain the fourth robot. The fourth robot is an obstacle so to speak, as such, it is worth zero points! As for Examine 4, a small cube is not that distracting."

The bluenette boy seemed to think for a moment before bowing "my apologies! I didn't mean to be offensive!" he then sat down.

'The theoretical exam was painfully easy' Izuku thought as he summoned Hood and Z23 and informed them of the practical exam. They both nodded, albeit with confusion from the others taking the practical exam as he made two people pop up with his quirk. Then someone tapped him on his shoulder. "Fancy meeting you here, after the music store a few weeks ago. I'm Kyoka Jiro."

Izuku turned to see the same girl from the store. "Oh, it's you! I'm Izuku Aizawa!"