This is just a snapshot of his current progress in an ongoing series--a Lucchini may eventually come. You can see higher resolution versions of the individual keychains on his pixiv profile.
Hanna-Justina MarseilleHeidimarie W SchnauferHeinrike Prinzessin Zu Sayn-WittgensteinCarla J. LuksicIsabelle du Monceau de BergendalNikka Edvardine KatajainenCharlotte E. YeagerDominica S. GentileEdytha RossmannHanna WindAdolfine GallandSuwa GoshikiRaisa PottgenHanna RudelEugenia HorbaczewskiOttilie KittelSuwa AmakiWaltrud KrupinskiAurora E. JuutilainenAmelie PlanchardLaura NissinenHattori ShizukaLynette BishopEila Ilmatar JuutilainenElizabeth F. BeurlingErica HartmannFernandia MalvezziJane T. GodfreyAnabuki TomokoWakamoto TetsukoAlexandra SerbanescuKatou KeikoLuciana MazzeiMartina CrespiPerrine H. ClostermannSanya V. LitvyakWaltraud NowotnyAleksandra I. PokryshkinHelma LennartzGiuseppina CiuinniElma LeivonenHuberta von Bonin