Crystal Jewels Eclipse Battles

Crystal Jewels Eclipse Battles (クリスタルジュエルズバトルズ Kurisutarujueruzubatoruzu) is a action-adventure Crystal Jewels manga series that was created by Ashigun Myu and was published in 20 tankobon volumes. The storyline was based on the Crystal Jewels Garnet and Turquoise and Crystal Jewels Garnet 2 and Turquoise 2 games with two story arcs as the same name within the game's name. It was published in BangBang Comics in October 2015 until late 2017. The publication was planning to continue the series. However, since the series have "issues with the future", the publication stopped at that time. Its sequel was Crystal Jewels Garnet 2 and Turquoise 2 (クリスタルジュエルガーネットとターコイズ2 Kurisutarujuerugānetto to tākoizu 2), released in late December 2017 and have ended in January 2019 with 8 volumes.

Plot and Summary
The boy named Evan, himself, has inspired to be a Master Champion of the League in Natalie with his friend Frogpod. One day, he ran into Adriana, a girl his age, who is also aiming for her goal to become a Master Champion. However, despite that, they ended up having to compete against each other. They also met friends like Aroku and his sister, Asuna when helping them with their license number and also met Bella, the Shuriken Type Medal Holder who gave them the Shuriken tools. Enemies such as the Furious Five are aiming for the Crystal Balls. Because of this, Evan and Adriana puts their differences aside and work together and stops all the evildoers from aiming for the Crystal Balls. When their teamwork grows more efficient, they have an impression to each other. By the time they won first place in the Gem Gamer Nine, they both became Master Champion. However, the evil scientist, Tyro, captures all the Crystal Monsters for world domination. To prevent this from happening Evan and Adriana combine their Crystal Monster's powers to defeat Tyro. After that, they grew up and became bride and groom and husband and wife, and raises their first child. In the sequel, the first child appears to be Yakoto, befriending Sayaka and Tamochi, to defend the Crystal World from the evil spirits and gaining the Master Champion of the League title.