Oshougatsurashii Kakkou o Illya ni Shite Morau Hanashi | A story about making Illya take a New Year-ish appearance

Oshougatsurashii Kakkou o Illya ni Shite Morau Hanashi | A story about making Illya take a New Year-ish appearance cover

[こらんだむ] お正月らしい恰好をイリヤにしてもらう話 (Fate/Grand Order)