It’s normal, she’s actually swinging her weapon away from the screen, it’s because it doesn’t have a diagonal form for the weapon (like Melee Default skins, for example), it swings the same way as the Front sprite.
Touhou Skins! (old)
Gensokyo
#22
Added 3 more skins! (Doremy Sweet, Hata no Kokoro and Shinmyoumaru Sukuna)
Taking character suggestions for more skins!
Cirmimikyu
#23
wou, I would love to see this in the game, they were beautiful
it could be kogasa tatara like wizard ?
Gensokyo
#26
Added 3 more skins! (Flandre Scarlet, Kogasa Tatara and Toyosatomimi no Miko)
Changed Komachi Onozuka from Samurai to Knight!
Gensokyo
#30
Added 5 more skins! (Iku Nagae, Koishi Komeiji, Patchouli Knowledge, Rin Kaenbyou and Yuyuko Saigyouji)