Big Sisters and Little Sister Figures
Neptune and Nepgear - Big Sister
Rom and Ram - Little Sister Figures

Friends
Noire - Friend
Uni - Friend
Blanc - Friend
Vert - Friend
Compa - Friend
Red - Friend
Falcom - Friend
Broccoli - Friend
5PB - Friend
Cave - Friend

Aunt Figure
IF - Aunt Figure
CC2 - Aunt Figure

Teachers
Histore - Teacher and Mother
Kei - Teacher
Mina - Teacher
Chika - Teacher
MAGES - Teacher

Love Interest
Tekken - Love Interest
MarvelousAQL - Love Interest

[The girls thoughts on Y/N]

Neptune

I was surprised when meeting Y/N and thought he was a clone, but turns out he's a reincarnation like that Isekai I was reading and watching in secret. Plus he sees me as a Big Sister which made me feel happy.

Nepgear

I was surprised he wasn't Neptune, but he calls me big sis and I like it. He looks up to both of us and I'll be the best big sister I can for him.

Rom

I was scared at first, but Y/N showed he means well and wanted to keep everyone he cared for safe. Plus I like calling him big brother and he makes feel happy since both of us love to draw he joins me and Ram at times for drawing. I'm happy to call him big brother.

Ram

I didn't trust him at first, but after learning about what happened and how he saw us as little sister figures I guess that made me wanna change. I feel bad for him since he was an orphan with no one to be there at his lowest and I made it up to him, so we get to spend time with big brother now!

Noire

Well... he helped Lastation out when I couldn't be there and helped Uni, so I can respect that. I'm just glad he takes Paperwork seriously and not do the exact same thing as Neptune. I'm still getting use to the fact he somewhat looks similar to Neptune despite being a Hedgehog. Plus I have a friend now and she can't call me a loner anymore!

Uni

He's an interesting person and I appreciate his help when things were looking bad at the time. Plus he had some friends in his world who use guns and I remind him of them which made me happy. Plus he has a gun of his own which I found surprising... after he shot Underling in the legs...twice. He even became friends with me and my sister which made me happy.

Blanc

Y/N is interesting that's for sure. He was similar to that story I had released at one point which actually succeeded for once and I was surprised how similar they are. He also helps out watching over Rom and Ram for me which I'm thankful for and I'm glad we're friends.

Vert

Y/N is quite an interesting person. He helped me get my nation back from ASIC and help out with paperwork when Chika was in need of an assistance. He even gets along with Chika and I'm glad I can be friends with him and hope we can be closer at one point.

Compa

N/N is, so nice and I'm happy for him. He even helps me out when I was starting to get overwhelmed with medical work. He even gets flustered when being called N/N which is, so cute.

Red

Y/N and are pretty good friends. We often make time to talk things over and he can sing very well. I know he isn't a wifey, but I decided to calm him my bestie.

Falcom

Y/N's an interesting guy or hedgehog in my opinion. We both have a great time in our duals and I'll never understand one thing. He moonwalked all the way to Leanbox from Lastation!

Broccoli.

He's a good person and has great in tea, nyu. He gets my name right and we have a good talk about our own favorite things, nyu. Y/N is a good card fighter as well and he even showed me some card games he played his world, nyu.

5PB

I was very shy meeting with Y/N and I had a great time singing with him when I couldn't think of any songs. He's a great singer and he even taught me a variety of songs he knew. I'm glad I can be friends with him and he even makes time to help me make new songs.

Cave.

Y/N is a very nice and strong person. He was also aware of tactics and his observations were perfectly timed for situations. He even helped us save Chika, 5PB and all of Leanbox. I'm glad we're friends and he's even made time to help when things were in a bind.

IF
I was surprised he sees me as an Aunt or Aunt figure, but it makes me happy. We often go on some quest together and we make a great duo. I quite like it and I wouldn't mind calling Y/N my Nephew.

CC2

I was surprised he called me an Aunt or Aunt Figure, but I guess I made a great impression on him. Both of us had a similar moment where we snapped and I guess we deal with the same problem at one point. I don't mind calling him my Nephew cause we also make a great duo as well.

Histore

He's a good person and I like it when he calls me Mom. Makes me feel better about myself when in doubt and he does, so much for Planptune even when he doesn't need to. We even get to learn and teach from each other, so it's win-win for us.

Kei

I like Y/N for lending a hand when we desperately needed help for most of the situations that could have gotten out of hand or beyond something we couldn't handle.

Mina

Y/N helps out by playing with Rom and Ram which gives me and a few others to rest or get work done. Plus he lended me a hand when I was unable to keep up with most of the paperwork.

Chika

I get along with him for the most part and he often thinks I was Vert which made me feel happy since he often likes to call me Verts sister. I'm just a little worried about his mental health since snapped back at the dungeon when they found me.

MAGES

This Y/N has been able to replicate the drink I have been searching for as he only needed the Ingredients for it and the organization along with my other friends have found it incredible. He's kind and helps those in need. He's an incredible person and I appreciate him making time to show me a few things of his own he created along with me doing the same and we often make new things in the process. Truly an amazing friend and student.

Tekken

I love him and he's always willing to spar with me when we both have time to see where we stand at. He might sound exactly like Neptune and look similar to her, but he shows his determinations as well kindness that mean the world to everyone. Plus he's really cute for a Hedgehog CPU.

MarvelousAQL

He's such an adorable and lovable guy. Despite what he's been through I admire his goal to protect who he can and he did, so much to protect Gameindustrie. I love that about him and he even makes time to help me when I need it along with an amazing sword fight.