I'm truly sorry if I'm being a bother but I'm new to love nikki and when I was roaming around the ruin/futuristic section of the gallery of suits and every one that I keep clicking keeps saying that they are unavailable. DX So I was wondering if there are any of these suits that I can craft or that you may have an idea when said future/ruin event suits might able to come back??? I'm sorry if my English is bad it's not my first language Dx
Heya! It's totally no bother at all!! Welcome to Love Nikki, anon π (and your English is a-okay!)
Well, bad new first: Lots Ruin suits are, unfortunately, recharges, meaning you have to spend real money to get them.
Good news: There are quite a few suits you can get without spending real money. (Not that good news: some require spending diamonds and/or lots of patience; but hey, no real money involved!)
Since Dazzling Heartbeat is part of the current event, I'll just skip it; I'm not sure about Ruin suits that were events and haven't returned yet, so no estimate about their return dates, sorry D: (I'm really bad when it comes to this kinda stuff)
So about the other suits:
The Mechanical Heart and Future space are both suits you can craft without spending any diamonds; they require you to reach certain chapter in the story part of the game though. (Also princess level items which always takes some time)
The parts for Blue Longing are in the Crystal Garden (the shop in the competition section), since the currency for that shop is available through participating in the competitions it probably takes a while to accumulate enough of those.
Aurora Oval is a Reconstruction suit, you'll need to decompose a heck ton of items to receive rings/earrings/necklaces to craft items that you'll need to evolve; it always takes quite some time to finish Reconstruction suits :/
Streamer Code (a former free suit) and War on Ruins both returned and are now available in the shop. The former is a good only suit, the latter needs diamonds to finish.
Ruin Tide, Nebula Echo, Cosmos Sound, Angelika's Dream, Volley Lucia and NR-001 are all available for crafting; you can get the recipes for the first three suits from the time diary (go achievements > Time Diary > Adventure), the recipes for the latter three are in the starlight store (I'm not 100% sure on NR-001 though, it's been some time since I grabbed those); all of them need items that cost diamonds to craft.
True Shot is a newer suit, you'll have to join an association for that one. Idk if you've already joined one and attended a sand skirmish, but that's another can of worms to open; if you'd like to know more about that, just shoot me another ask!
So I hope that helped somehow (sorry for being so wordy π
very bad habit) and feel free to ask if there are any questions!!