Alice and the Sun

A lonely girl encounters the legacy of a god from another world at her most helpless moment.

The enormous murals lining the temple depict the glory of a bygone age.

“Go! Accept our legacy and become the eternal sun who protects your people!”

A voice rang out in her heart. Alice reached toward the god in the first mural, whose leg had been replaced with obsidian.

(The protagonist did not transmigrate, and there is no System.)