T-shirts - Touhou Project / Hecatia Lapislazuli Size-M (ヘカT Mサイズ) | Buy from Otaku Republic - Online Shop for Japanese Anime Merchandise
hecatia got a new shirt : r/touhou
Touhou Archive - Incase anyone still confused on the reason why there's usually the Sanae vs Hecca meme Touhou 15 - Sanae's Extra Stage ingame dialogue: ===== Sanae: Do battle with me