Ah, I have this game too. Vandias makes such great games! I hope they do Scylla next!

....need to find a few of these seeds.....i knew that botony class would come in handy

Changing character tag from aruru_arurune -> aruru_aruruun as her katanana is アルル=アルルーン and contains the long vowel for "u" and ends with ン (n) and not ネ (ne).

Official site for game: http://www.vanadis-soft.com/alraune/character.php