Ningyo no Kubi

Ningyo no Kubi summary:

A collection of mermaid themed horror stories
1- 人魚の首 (The Mermaid's Head): As an introverted person, Maki held a grudge against her friend, Rumi, when her secret crush - Mihara was "stolen" by Rumi. In her dreams, a mermaid whispered to Maki, "Eat me... And you'll become beautiful…"!
2- セイレーン ~人魚の歌声~ (Siren ~The Mermaid's Singing Voice~)
3- 人魚のいる海 (The Sea where Mermaids Live)
4- 花の名前 (The Flower's Name)
5- 夢のつづき (The Dream Continues)