Ryuu Kusari no Ori

Ryuu Kusari no Ori summary: At Solminati Academy, where the ambitions of driven students are nurtured, a tale unfolds about Nozomu Bountis, a young man who enrolled to fulfill his lover's aspirations. As time passed, his progress slowed, and his grades suffered, leaving him stuck in a rut. Adding to his woes, his best friend betrayed him by stealing his beloved. Devastated and unsure of his next move, Nozomu doubled down on his efforts to improve. It wasn't until he encountered an elderly woman that his growth was ignited. Though his future remains uncertain, his world slowly transforms for the better.