Eyedrops Special Episode Characters

• Vitamin B6 main Mamiko Noto Voice actor
• Taurine main Eri Kitamura Voice actor
• Neostigmine Methyl Ryuusanen main Youko Hikasa Voice actor
• Vitamin B12 main Emiri Katou Voice actor
• L-Asparagin San Kalium main Risa Hayamizu Voice actor
• Ensan Tetrahydrozoline main Yuu Kobayashi Voice actor
• Chlorpheniramine Malein Sanen main Yuka Iguchi Voice actor
• Chondroitin Ryuusan Ester Natorium main Sakura Tange Voice actor
• Epsilon-Aminocapron San main Sumire Uesaka Voice actor
• Glycyrrhizin San Ni Kalium main Kana Asumi Voice actor
• Narrator supporting Kazuya Nakai Voice actor