I'd just like to interject for a moment.
What you're referring to as Karin, is in fact, PCR/Karin, or as I've recently taken to calling it, Priconne plus Karin.
個人相關資訊
I only use id "pcrkarin" on Bahamut.
白水仙染上一河鮮血, 只能如鐵鏽般凋零。
If you need to contact me immediately, find me on Telegram by @gamer_pcrkarin_bot.
I'm not a native Taiwanese Mandarin speaker, although I'm trying to learn it.