Yue's Confusion

"My Lord created me, and he must have a mission; my Lord created me, and he must save me." This is my life creed. But I did not understand, and would never understand, my mission and its meaning, so I died, killing myself. I admit it's a bit silly, but I just can't figure it out. However, my suicide was not successful. To be precise, I - traveled through time... In the Red Cross Church, young Zoria died mysteriously. On the other side, the mysterious man Rin appeared, and the Red Cross Church was brutally murdered. Comparison revealed that Zoria had a similar figure and the same voice as Rin. What is his origin? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.