This is the first chapter of Kuranoa:
The Guardian of Usagi no Mimi speaks a sad truth.He says that if the lost memories are not recovered, your soul will be destroyed.And so our protagonist Minori naturally begins to search for the lost memories.Little by little, the shocking truth becomes clear. Minori is actually...?
Just on a side note, next up is Love Sick ch2 :)
The chapter is here~