クイーンズ・クオリティ [Kuīnzu Kuoriti / Queen's Quality]

In the Queen's Quality series, published by Shogakukan from 2016 to 2025, a young girl named Fumi discovers she is the "Queen," a powerful being who can enter and purify the dark, corrupted "hearts" within people's minds. Alongside her partner Kyutaro, she navigates a world of spiritual warfare and emotional turmoil, using her unique abilities to cleanse negativity. This 25-issue series is best known for the intricate, character-driven storytelling of its creator, who also wrote the earlier QQ Sweeper. Queen's Quality matters as a thoughtful, supernatural shōjo manga that explores inner demons and personal growth through a compelling fantasy lens.