Kenja no Ishi

From Aerandria Scans: Mysterious alchemist Lorenzo Lusignano, descendant of the royal family of Cyprus, is searching for the ultimate secret of alchemy – the Philosopher’s stone "Elixir." Rumors of this blood-red gem creep everywhere, but nobody seems to have seen it, so Lorenzo’s travels through Europe’s Renaissance are never easy. Each volume has a different title: 1. Guranashisu no Meikyuu (柘榴の迷宮; Granacis Labyrinth) 2. Bara yori mo Akaku Yuki yori mo Shiroku (薔薇よりも赤く雪よりも白く; Redder than Roses, Whiter than Snow)　 3. Gothic Anatomia　(ゴシックアナトミア) 4. Ofiukusu no Keifu (オフィウクスの系譜; Lineage of Ophiuchus) 5. Sen no Yoru no Ryojin　(千の夜の旅人; Traveler of a Thousand Nights) 6. Rakuen no Kizu　(楽園の疵; The Scars of Eden) 7. Chinmoku no Shima　(沈黙の島; Island of Silence) 8. Suijou no Meiro　(水上の迷路; Aquatic Maze) 9. Death Stalker (デス・ストーカー) 10. Seichi 1187　(聖地1187; Holy Land 1187) 11. Kurowashi no Keifu　(黒鷲の系譜; Lineage of Kurowashi) 12. Kenja no Ishi: Elixer (賢者の石 －エリキサ－; Philosopher's Stone: Elixer) 13. Hatami Yo (二十三夜; 23 Nights)