This anime is based on the light novels that center around a shut-in "NEET (Not in Education, Employment, or Training) detective" girl named Alice (Yui Ogura) and her assistant, a high school freshman boy named Narumi Fujishima (Yoshitsugu Matsuoka). Mel Kishida (So-Ra-No-Wo-To, Hana-Saku Iroha) illustrates the light novel volumes.
The anime will premiere with a 60-minute special in Japan on July 2.
A moe version of L from Death Note is always a plus :-)