Mugen Sekai no Amadeus
無限世界のアマデウス
A world is slowly deteriorating due to the arrival of an "evil god" from another dimension. Seishirō Shikizaki meets Ajisai Misaki at a gathering before the school year begins, and the encounter seems fated. A magazine tagline states that "a 'hero', 'evil god', and 'weapon' meet beneath the cherry blossoms."