Aria the Crepuscolo - Recommendations

• Vol: 2; Ch: 9
• 2001

One hundred and fifty years after its terraforming, the surface of the planet Aqua - formerly known as Mars - is almost completely submerged by water. The town of Neo Venezia, a replica of the old Earth city of Venice, is a city that lives in harmony with the water, and is a popular destination for tourists. Akari Mizunashi is a young girl who dreams of becoming a fully fledged Undine - a gondolier who ferries tourists around the beautiful city. With help from her friends she progresses with her training, discovering more of the many wonders of Aqua and Neo Venezia along the way.

• Vol: 17; Ch: 102
• 2008 - 2021

Hikari Kohinata is a cheerful 15 year-old girl who lives near the ocean and she spends much of her time diving as a result. On her first day of high school, she meets a teacher who also likes scuba diving. There's also a 16 year-old classmate, Futaba Ooki, who gets dragged along in Hikari's maelstrom as soon as they meet at school.

• Vol: 1; Ch: 11
• 2008

• Vol: 20; Ch: 196
• 2004 - 2008

It's about the coastal lifeguard, as Hyogo Kanbayashi tried to make his way through to enter Tokkyuu, the elite lifeguard team.

• Vol: 2; Ch: 13
• 2011 - 2012

The underwater theme park, LeMU. Takeshi Kuranari, one of the park guests, is suddenly involved in a freak accident. And he finds himself stuck in LeMU with a number of other survivors. Because of the system's failure, the water pressure will slowly crush the facility. The time limit till implosion is 170 hours and 17 minutes. Will they be able to escape to the surface!?

• Vol: 8; Ch: 72
• 2014 - 2020

Sacchan, Yui and Kotoha are here to protect the city, solving mysteries and battling enemies with help from their friends. But their quest isn't an easy one as their arch-nemesis Saitou, the violent police officer of Ueno, meets them at every turn.

• Vol: 2
• 2006 - 2008

• Vol: 1; Ch: 4
• 2007

Shachi, a young fisherman who lives in an peaceful island, is involved in a tragic event that reminds him the death of his father, which happened years ago.The boy then decides to start a journey in the mysterious ocean.

• One Shot
• 2021

• Vol: 2; Ch: 14
• 2016 - 2017