My Yandere Girlfriend Hiding in the Dungeon Kills Me Over and Over Again

Kiska is banished into the Katarph Dungeon for a crime he didn't commit, given the ability to return after death, and dies over and over trying to climb out. Ageha and Judit both want him dead on sight, for reasons that have nothing to do with each other. Dying repeatedly turns out to be how he gets close to either of them at all.