Zom 100: Bucket List of the Dead

Akira's first three years out of college have flattened him: a poverty wage at an exploitative production company, an apartment buried in trash, a crush he hasn't had the courage to confess. When zombies overrun Tokyo, he realizes he is free for the first time in his adult life — no boss, no deadlines, no reason to keep grinding for a paycheck. He starts a list of a hundred things he always wanted to do and chases them down through the wreckage, joined gradually by other survivors who are also figuring out how to live.