The doll is basically Spitfire with slightly different buff tile layout/focus (less FP, more Acc). Frankly, she's really boring statwise and enemy RoF reduction is usually worse than FP reduction (which is good for armor/shield tanking) or acc reduction (Which is good for Eva tanking) and the Spitfire entry has the rest of my thoughts on that.

She thinks of herself as an elite doll, due to the P226's previous adoption by the US Navy SEALs (hence the Seal she has with her) and has a bit of a rivalry with M9, claiming she should absolutely be the more popular one. More info on the notes.

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.

One of the more maligned, design-wise, of the Infukun rangers. As a character, she's OK I guess. As a design, she's not as good as the rest of the stuff Infukun made before he left Mica (G11 is peak Infukun). As a unit... she's actually kinda crazy, with a buff for every occasion that makes her one of the best and most flexible T-dolls in the game. Shields for the front, Damage for the back, Acc and Eva for the middle row in case you need that. If you could only get one doll from Isomer from farming, farm this one. Seriously.

If she offends your senses that much, stick a paper bag on her head.