Quick answer — Nano Ripe performed 4 anime themes, including "Emblem" from Food Wars! The Fourth Plate, "Gekka" from The Devil is a Part-Timer!, "Hana no Iro" from Hanasaku Iroha ~Blossoms for Tomorrow~.
Nano Ripe performed the anime theme songs "Emblem" (Food Wars! The Fourth Plate), "Gekka" (The Devil is a Part-Timer!), "Hana no Iro" (Hanasaku Iroha ~Blossoms for Tomorrow~), "Last Chapter" (Food Wars! The Fifth Plate).
Nano Ripe's first listed anime theme is "Emblem", the ending of Food Wars! The Fourth Plate.
