ヘテロゲニア リンギスティコ ~異種族言語学入門~ [Heterogenia Linguistico: Ishuzoku Gengogaku Nyūmon] #1

A quietly charming opener to this linguistic fantasy series from Seno Salt, published by Kadokawa. The cover presents a tall, backpack-toting researcher clutching an open notebook alongside a small, dark-furred creature companion, with faint background sketches of fantastical beings — a large bird, a wolf, and mysterious rune-like symbols — hinting at the rich world of non-human languages awaiting study. It's an understated, inviting image that perfectly captures the series' scholarly-adventure spirit.