Seven Su 1 (Kado Komi)

[Machine Translation] Seven ancestors appear before the heartbroken Lyell, betrayed by his family... friend or foe? Lyell was born as the eldest son of a noble family in a world where goddesses are worshipped and swords and magic exist. In the past, Ryel was hailed as a genius and a qilin child, but his sister Celes, who is perfect in every aspect of her work, has been treating him coldly in the house. Celes, as if she had the best of intentions, proposes a fight with Lyell, and Lyell confronts Celes. Celes, who is superior in every way, defeats Lyell in a cruel manner, and he loses his position as heir to the throne to Celes, as well as his very existence. Brokenhearted and discouraged, Lyell is saved by an old man who lives in the garden of the mansion, and receives a necklace with a jewel on it. It is a blue gem with a record of the arts that the old man had kept from Lyell's grandfather, and it is a family heirloom of the Wald family. The blue gem, which records the arts of seven successive heads of the family, is entrusted to Lyell, who takes it with him as he leaves the mansion.

家族に裏切られ失意のライエルの前に現れた七人の先祖達…敵か味方か!?女神を崇め、剣と魔法が存在する世界で貴族の嫡男として生まれたライエル。過去には天才、麒麟児ともてはやされ期待されたライエルだが、すべてを完璧にこなす妹セレスによって屋敷内で冷遇されていってしまう。そのセレスに思いついたかのようにライエルとの戦いを提案され、セレスと対峙すことになったライエル。全てが上をいくセレスに無様に敗れたライエルは、跡取りの座をセレスに奪われ存在そのものも失われてしまう。傷つき失意したライエルだったが、屋敷の庭に住み込む老人に助けられ、宝玉のついた首飾りを受け取る。それは老人が先代─ライエルの祖父から預かっていた、【アーツ】が記録された青い玉は、ウォルト家の家宝とも言うべき物だった。 歴代当主七人のアーツが記録された宝玉を託されたライエルは、それを持って屋敷を去るのだった。