If you're looking for anime similar to Reiko The Zombie Shop, you might like these titles.
On a university campus where most students are out for summer vacation, five students sneak into the library storage to look for treasure. What they find are two sets of female antique mummies from Italy. One of the members, Sayaka rips open one of the mummies and takes out a stone, empowering the mummies to have super strength and eternal life. Having stolen their “stone of life”, the two mummies awaken and ferociously attempt to retrieve what was once theirs. The only way for the students to escape this situation is to find a way to kill the zombie girls… but will they be able to survive?
OVA #1 - The Ajin Control Committee's most feared worst-case scenario: "The Shinya Nakamura Incident."
OVA #2 - A special side story depicting the everyday lives of the characters. This will let people see the unexpected and frank reactions that were never shown in the TV anime or films. Taking forbidden peeks at their lives might become a habit!
When the infected approached Rei and Takashi's school, it led to a gruesome blood bath that left the majority of students and staff dead or turned into the zombie-like monsters that have spread throughout the world. Together with a handful of other survivors, Rei and Takashi set forth to find their families in a world that is rapidly detoriating. Governments have collapsed, the killer disease is out of control, and people everywhere are trying their best to simply live through each day...
Two thousand years ago, the Demon Lord Dante was encased in ice by the powers of God, leaving a cult of Satanists on a quest to revive the dark master in the present. They have their sights set on Ryo Utsugi, a young man who is plagued by terrible nightmares of becoming a demon. Ryo is believed to belong to Satan, and thus is coerced by the evil doers into traveling to the Himalayas where Demon Lord Dante, and his destiny, await...
At Count D's pet shop, you can acquire any form of animal, from an ordinary canary, to more.. "exotic" creatures. Made to sign a contract before purchase, Count D claims no "responsibility for actions incurred" if the purchaser does not follow its instructions completely, as results can be fatal. Patrons of this shop are able to get the rarest of creatures, but often, their purchases are coupled with demons from their past that won't go away easily.
Demons are escaping from the underworld, and causing much havoc on the population. Possessing both human bodies and artifacts alike, the demons are inconspicuously forcing people to commit murders; the demons must be stopped! The task of returning – or exterminating – the offenders lies with Enma, Kapaeru, and the talking witch hat Shapoji; can Enma and the gang banish the demons before things get out of hand?