During the time when the world is full of barren lands and big ships sail out to the vast oceans, a very rare type of sub-human–mermaid–was born. Normally, they have white hair, but only in water does the color change. Among the aristocrats, they are traded for large sums of money. Hisui is a merman with scarlet hair, and he’s kept by a lord. However, as he’s stolen away by the pirate Ikuta and gains freedom, they start their journey together!
(Source: Aerandria)

Chitose works as a maid for the Kuze family, one of the most prestigious families of the time, in the Meiji Era. One day, Lan, a nephew of the Master, came back from England to be his adopted son. Chitose is assigned to be his caretaker while he adjusts to the new society, but, as time goes on... ! (Source MU)
Also included in volume one is the one-shot "Ginmaku Star" (銀幕スタァ, Silver Screen Star) about Yuiko, a photographer, who records her childhood friend Haruki's progress toward his dream to become a famous actor.
Note: This series is on hiatus.

Shuuhei, Harumi and Daiki start their second year of high school with an absolute goal: Getting at least two new members for their swimming club to keep its position as a club. This is the daily struggles and shenanigans of a high-school boys' swimming club!
(Source: Yuuki Megane Scans)