- "Just because there's no use for it, is it futile? Sometimes the existence itself is enough."
- — Mia —
Aromatic Grass (エノコロ草, Enokoro-gusa, lit. Foxtail Grass) is a special item that has no true purpose. It is an item often sought out by Elk and Mia.
Aromatic Grass is used to represent Mia's feelings and memories of Tsukasa when she was Macha in .hack//SIGN.
- Contrary to the Liminality Easter Eggs, Aromatic Grass does not contain Macha's data.
- The specific species of Foxtail Grass that Aromatic Grass is based on is Setaria viridis.