Re:Zero : starting life in a another world. Chapter 1, A day in the capital. 1 / art: Daichi Matsuse ; original story: Tappei Nagatsuki ; translation: ZephyrRZ.
After being summoned to another world, Subaru Natsuki befriends a silver-haired, half-elf girl, and when they are both murdered, Subaru awakens with the ability to time travel via his own death, and to save her, he'll die as many times as it takes.