MANNERS MAKETH MAN. Very good aura for DPS, and very widely used. As a bonus, she has a very good skill for tanking, and can actually be used as a tank for bamboo spear formations or helping other tanks. She has 40% base crit unlike other handguns (a trait shared with other single-shot pistols like Contender and Thunder .50.) so a suppressor is actually pretty beneficial on her, not that you have other much choice in the matter. But yes, you will be finding use for her. Note that her -acc skill does stack MULTIPLICATIVELY with other acc debuffers.

Her mod keeps her relevant well into higher difficulty content. See info on that here

Very good benefits for night battle albeit on a slightly odd shaped aura, but easily workable still. Paired with guns that need a lot of RoF boost like Lee-Enfield a lot. Also allows WA2k to max out her RoF immediately through just their 2 buffs + formation buff tiles. Though largely pointless for MGs, she enables one of the most stupidly high damage formations in the game, the M4 deathsquad. While not always relevant, a big jupiter cannon strapped onto a T-Doll can do good work.

GREEN IS THE DANG—

She now has a mod, which can be viewed here

Some may claim her skill is useful (It pretends to be), except it applies after the penalty (and really, its' multiplication and isn't on the same modifier so its autoshit either way), so 100% - 90% = 10% x 2 = 20%! Congratulations, you've wasted 600 basic data, 1020 intermediate data, and 500 advanced data for less benefit than a 2* PEQ.

Has a mod, but doesn't get much better.

Welrodski! ...By which I mean she's basically Welrod but 3 star, with lower numbers and an aura that wants her in the middle (or front works too). Usable if you lack Welrod and honestly not actually bad, but HG builds are cheap and she's pretty common so she might get annoying to get eventually. Also her -acc skill stacks with Welrod, and can be combined with a +evade skill for silliness.

Her mod has other uses and is quite interesting, see her mod entry here

+90% Acc Buff aura at 5-links. Also has a +damage up but that's just icing on the weird, underwater-themed cake. With NV equipment, allows you to completely destroy scouts in night battles if you're actually desperate for that. Normally not a buff I recommend, but she actually gives a lot of it so if you're wanting an actual acc buffer, she'll be 1 of the ones you want. Not as important anymore since there will be other sources of acc boost, but... sometimes you might want something?

The original Wonder Nine, she has... absolutely nothing in common with any of the other wonder nines in the game, instead opting to have a Tactical Throwing Ax which is more useful than her other gun. Basically, she's a bamboo spear unit in handgun form. Surprisingly good damage for such low base ATK if teamed with the right support squad. Seems niche, but she can actually 1-shot some bosses if setup properly.

Has a kind of an unfocused buffs that... kinda sorta benefit things? She doesn't greatly benefit any lineups, really, and you can get more usable 2 star handguns honestly. Can maybe replace the cat nun in the meme Welrod/Makarov/P7 lineup, but people don't actually use that formation seriously for the most part. Really better off as cores.

Maybe one day she'll have a cool mod.

I really want to say something good but the closest thing to a real merit that I can think of is "voiced by Ayako Kawasumi." She's basically a 3 star inferior version of P7 with an... "interesting" shape buff and less used than the cat nun. You are likely to be flooded with cat nuns in your eventual quest for Stetchkin. Also, sends you to jail.

....She has tank stats on a handgun with buff tiles that want her in the back. I'm not entirely sure why anyone thought this was a good idea.

A 2 star RoF buffer, but nowhere as good as PPK. Her skill is a version of flare that works in daylight, effectively making the flare guns even MORE useless than they already were.

Yet another CZ75 clone. Mostly just fodder, but she has a +firepower buff skill that isn't super horrible and a +firepower buff-tile that make her usable in an emergency where you somehow need firepower buffers but lack any. %s are passable but not great.

Honestly would be fodder but she has a decent enough tileset if you're lacking in HGs with FP boost. Gets considerably better in her mod form, which improves her tiles immensely.

Chinese Makarov clone. Similar job to SPP-1, but less boosting your side's acc and more on lowering the enemy's evade. With fairies now existing she's kinda useless.

She has some of the highest damage and crit buffs in the game, with the best possible tiles ("All around her"), and her skill allows her to override the targeting logic of most other dolls¹, making them focus their fire some, very unlucky fucker (boss if present, otherwise furthest/highest HP/nearest enemy, depending on whether Contender is back/middle/front row). Oh and the skill doesn't wait until impact - the bonuses kicks in as soon as the shot leaves the muzzle. She also can equip AP ammo, which doesn't come up much, but there's a few fights later where this is immensely valuable and if you're using a HG vs armour at night, well... you know. Did I mention she has 40% base crit? She does.

A Britbong copy of Cz-75! ...And kinda weird. She's sort of setup for the 2MG 2SG 1HG thing that doesn't come up much and is defensively oriented, but sometimes it comes up. Just... not on any content currently. Does occasionally see actual use as a result, but she's not going to be your first pick for most jobs.

The problem is that RoF reduction is kinda meh, as while it does reduce enemy DPS, it merely slows down the rate of being shot, as opposed to making shots worse (good for SGs as their armour can more readily absorb it) or less accurate (which helps Eva tanks just not be damaged entirely), making it the weakest of the enemy attack stat debuffs.