Zhang Chulan leads a very common college student's life until he finds himself caught up in a terrible incident that happened in a small village. As he was walking through a graveyard, he is assaulted by zombies. Thinking that it was over for him, a mysterious girl carrying a sword suddenly saves him and disappears.

This is the story of the seven-sister unit "Komekami! Girls," children of the rice deity, born from the tradition: "In a single grain of rice, seven gods reside." When their mother (the deity of rice, or the rice-god queen) was called back in haste to the celestial realm and no longer able to return to the earthly realm they search for her traces using Usa City (Oita Prefecture) as their base, and teleport to Hachiman shrines throughout Kyushu island. As they solve local problems, they learn about food, take part in cooking battles, and grow.

Sakuya Otsuki is the son of a legendary detective, following in his father's footsteps with his assistant, Lilithea. However, something's different about this high-school sleuth. Wherever he goes, he always manages to get himself entangled in his cases—as a murder victim. When Sakuya is tasked to infiltrate a luxury cruise ship, he finds himself killed once again. But every time he reopens his eyes, Lilithea is there by his side, ready to help him get to the bottom of the mystery…

Natsuki Haibara thought his high school years were a complete failure—until he suddenly wakes up as a freshman again, armed with all he learned in college. Determined to rewrite his school days, he joins the popular crowd, makes friends he never had, and grows closer to his crush. But second chances aren’t as easy as hitting “Restart.” Can Natsuki turn his regrets into a rainbow-colored youth?!

Toya Senji is talentless. He's tried everything but he can't seem to excel at anything no matter how hard he tries. Then he meets Haito, a Kendo champion and... humanity's protector? She uses the Stem of Reincarnation to draw on the abilities of her past lives, but it only works when she slits her own throat. And now she wants Toya to join her?!