
Quick answer — Kana Adachi performed 2 anime themes, including "Change!" from Layton Mystery Tanteisha: Katri no Nazotoki File, "Good day" from The Seven Deadly Sins: Imperial Wrath of the Gods.
Kana Adachi performed the anime theme songs "Change!" (Layton Mystery Tanteisha: Katri no Nazotoki File), "Good day" (The Seven Deadly Sins: Imperial Wrath of the Gods).
Kana Adachi's first listed anime theme is "Change!", the opening of Layton Mystery Tanteisha: Katri no Nazotoki File.