It is an introduction about the 1st stage boss, Etanity Larva, which is a new character in Touhou16, Hidden Star in Four Seasons, and the spell card that she uses.
|Another Name||The Butterfly Fairy who Approaches God|
A swallowtail fairy.
Similar to Cirno, she has more power than usual due to some force.
From the character introduction of giveaway text which is attached to the software, a surprising fact was found out that Power Up Item has to be brought with you even when you go out.
She emits a smelly scent and a shot from the touch when she senses the danger like an insect.
|No.||The First Spell||Difficulty|
|1||Butterfly Sign “Minute Scales”||Easy|
|2||Butterfly Sign “Minute Scales”||Normal|
|3||Butterfly Sign “Swallowtail’s Scales”||Hard|
|4||Butterfly Sign “Swallowtail’s Scales”||Lunatic|
|No.||The Second Spell||Difficulty|
|5||Butterfly Sign “Fluttering Summer”||Easy|
|6||Butterfly Sign “Fluttering Summer”||Normal|
|7||Butterfly Sign “Midsummer Wingbeats”||Hard|
|8||Butterfly Sign “Midsummer Wingbeats”||Lunatic|