Just so you all know: you have whatever tank you want to have. I'm obviously not choosing such a thing for you, that's up to you.

Miho:

She will be amazed and ask questions about it, most being of where you got it and how difficult it was to bring it back to your school. You could see the amazement in her eyes so asked if she wants to go for a ride, to which she gasped but quickly nod while already climbing into the tank.

Saori:

She will pout, mumbling it isn't fair. When she got over her jealousy, she will go into the tank and explore it. She will suggest going to the store to buy some stuff like cushions so your ass won't hurt during a match. So both went to the store and bought stuff for in the tank, she even helped decorate the inside.

Hana:

She will clap her hands softly, praising you for your find of this amazing tank. When you go on a rant about your new tank, she will listen with a smile, finding you adorable. When you finish and apologize for the rant, she will just chuckle and say it's okay and quite interesting.

Yukari:

She will obviously begin a whole rant while running around the tank, snapping pictures on her phone before climbing inside, taking even more pictures of the inside, yelling how cool this tank is. When you tell her the location you found the tank, she will be quick to go to that location, hoping there are more tanks like yours nearby. When she returns with a pout, upset there weren't any more tanks like yours, you will just chuckle and rub her back, assuring her her tank is still a very good tank that has won many matches.

Mako:

Her only thoughts were "This tank looks comfortable" before sleeping on it. It was only when you woke her up that she realized this is your tank. She just stared at it before asking if she can take it for a ride, so you let her. When she came back, she wore an excited smile as she said your tank is fun to ride. So when she has time and you aren't using the tank, you let her drive around with it.

Darjeeling:

She will walk around it, sipping her tea, checking out the tank. When she has checked the outside and the inside, she will say you have found an amazing tank that will win you many battles. When you are taking a break from practice, she will sometimes come visit and have tea and snacks with you. She will be very careful not to spill anything in the tank since she doesn't want to ruin your amazing tank.

Kay:

She will flip out and climb on the tank, asking how the hell you found this awesome tank. When you told her, she shouted for someone to write it down so they can also go and try to find such an awesome tank before she jumped inside the tank. When she popped back out, she wore a big grin, yelling this deserves a party. When you gave her unimpressed eyes and asked if this is her excuse to throw a party, she just playfully stuck out her tongue while jumping off the tank.

Katyusha:

She will shout how this is unfair and how she should have the better tank before yelling at Nonna to get her a better tank. When Nonna said she can't in such a short time since they have a match tomorrow, Katyusha will huff before telling you to give your tank to her. But you just laughed it off and said no way. When she got over the fact you have a better tank, she will climb inside and test everything, very curious to how everything works inside this tank. When she got back out, she blushed and muttered your tank is amazing and will win many battles.

Nonna:

She will say you have a good tank before asking if she can go inside. When you give her permission, she will go inside and check it out. When she gets out, she will praise your tank before telling you to take good care of it. She was curious to see how strong it is, so you and her tank had a practice round against each other to see how strong your tank is.