My name is Fujimaru Ritsuka, and I'm currently a second-year student at Chaldea Academy.
Maybe it's because of my constitution, but strange people always seem to show up around me...
My beautiful classmate Jeanne, who keeps "finding" wallets from delinquents every now and then.
My seemingly perfect upperclassman Ereshkigal, who secretly collects things I've used.
Mash, whom I met online, thinking she was a bro but who turned out to be a gal pal.
And my stepsister, Shiki Ryougi, who has an unhealthy desire to protect me.
Carnival style...
(I can't write summaries. Just read the story...)
