Shinkaigyo no Anko-san

Fish people have been welcomed to the town where the human girl Wakasa Otomi lives, and they are integrating well. The fish people can be identified by the physical marks of their fish species, though they take medicine to keep their lower bodies human rather than a fish tail. Otomi loves fish people, and is eager to meet as many as she can! One day, she meets a new transfer student, a lantern fish girl named Tsutsumi Anko. Anko is a bit self-conscious about being a deep sea fish, with a tail that is not cute like some other fish girls. At school, she and Anko deal with various fish problems that intersect with issues an ordinary human high-schooler would face.

33 chapters

• Chapter 27 — Goodbye, Anko-san
• Chapter 26 — Sleepover Destiny
• Chapter 25 — My Little Big Sister
• Chapter 24 — Ninja From The Deep
• Chapter 23 — Shrine Visit
• Chapter 22.5 — Mermaids' Merry Christmas
• Chapter 22 — Go, Mermaid Girls
• Chapter 21.4 — Special One-shot - Cast Off!
• Chapter 21.3 — Mermaid Picture Book - Special Project
• Chapter 21.2 — Extra Chapter - Samejima Morning
• Chapter 21.1 — Extra Chapter - Red List Kabayagi
• Chapter 21 — Mermaids' Measuring Day
• Chapter 20 — That's Right, Let's Go to Numazu!
• Chapter 19 — The Tropical Fish's Weekend
• Chapter 18 — Starting an Idol's Life from the Bottom
• Chapter 17 — Mermaids are God's Art
• Chapter 16 — Secret Triangle
• Chapter 15 — Ofuro Free For All
• Chapter 14 — Wake Up the Hero
• Chapter 13 — Let's go to school!
• Chapter 12 — Mermaid Night
• Chapter 11 — We Met A Bear
• Chapter 10 — The Two of the Mountain Stream
• Chapter 9 — My Heart is Summer
• Chapter 8.5 — Samejima After
• Chapter 8 — Carnivorous Fish Blues
• Chapter 7 — Tropical Fish Assault
• Chapter 6 — Mermaid Morning
• Chapter 5 — Lonely Toxic Transfer Student
• Chapter 4 — Rest in Mola
• Chapter 3 — Anko-san's Needle-ss Fight!
• Chapter 2 — From Eel with Love
• Chapter 1 — I'm a Deep Sea Fish