Here is the full list of all 65 Nyanco Card achievements.
Let's Start!
1st Save
Meet Alice
Meet Alice Doll
Meet Aya
Meet Byakuren
Meet Chen
Meet Cirno
Meet Clownpiece
Meet Daiyousei
Meet Doremy
Meet Eirin
Meet Flandre
Meet Hong Meiling
Meet Iku
Meet Inubashiri
Meet Kanako
Meet Kasen
Meet Kisume
Meet Kogasa
Meet Koishi
Meet Komachi
Meet Kyouko
Meet Mamizo
Meet Marisa
Meet Miyako
Meet Mokou
Meet Murasa
Meet Mystia
Meet Nazrin
Meet Nightbug
Meet Nitori
Meet Patchouli
Meet Ran
Meet Reimu
Meet Reisen
Meet Remilia
Meet Rumia
Meet Sakuya
Meet Sanae
Meet Satori
Meet Seiga
Meet Suika
Meet Suwako
Meet Tenshi
Meet Tewi
Meet Utsuho
Meet Youmu
Meet Yuka
Meet Yukari
Meet Yuugi
Meet Yuyuko
Meet Eiki
Meet Hatate
Meet Hecatia
Meet Junko
Meet Kaguya
Delete Save
Meet Toramaru
Meet Rin
Meet Parsee
Meet Spring
Meet Winter
Game Over
Touhou Master