Nanami Sakuraba

Kenji is your typical teenage misfit. He’s good at math, bad with girls, and spends most of his time out hanging out in the all-powerful online community known as OZ. His second life is the only life he has – until the girl of his dreams, Natsuki, hijacks him for a starring role as a fake fiancé at her family reunion. Things only get stranger from there. A late-night email containing a cryptic mathematic riddle leads to the unleashing of a rogue AI intent on using the virtual world of OZ to destroy the real world. As Armageddon looms on the horizon, Kenji and his new “family” set aside their differences and band together to save the worlds they inhabit in this near-perfect blend of social satire and science fiction.

100 years ago, titans suddenly appeared on Earth. Soon, human civilization veered on collapse due to the titans. Humans then built a giant wall to defend themselves. Within the giant walls, humans lived in peace, but, 100 years later, the giant wall is broken.

Set in the 1970's in the Kansai region of Japan.. Yong-Gil is Korean, but he moved to Japan and settled down. He runs a small restaurant named Yakiniku Dragon. He is married and has three daughters: oldest daughter Jung-Hwa, middle daughter Yi-Hwa and youngest daughter Mi-Hwa. Oldest daughter Jung-Hwa is dating Tetsuo, but they break up. Middle daughter Yi-Hwa loves Tetsuo and marries him, but Tetsuo still loves her older sister and they divorce. Youngest daughter Mi-Hwa wants to become a singer, but she is in love with a married man.