第1話: ラムネがコトちゃんの謎の調味料関連の病状を特殊な道具で治療する

Mysterious disease" is a disease caused by “mysterious” existence. Koto-chan, who has mayonnaise coming out of her eyes, comes to Ramune, a doctor specializing in such diseases which can’t be explained by current medical science. She is brought there by Kuro, Ramune’s disciple. Ramune offers a mysterious tool to heal Koto, who also confesses more seasoning comes out of her eyes in addition to mayonnaise. (Source: Wikipedia)

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