Hatena☆Illusion

is a Japanese light novel series by Tomohiro Matsu, with illustrations by Kentaro Yabuki. A manga adaptation by Pochi Edoya began serialization online via Niconico Seiga website in November 2018. An anime television series adaptation by Children's Playground Entertainment will premiere in January 9, 2020.

Plot
Ever since watching a magic show held by Mamoru Hoshisato, Makoto Shiranui aspires to become a world-class magician like him. Due to his parents being friends with the magician's family, Makoto becomes childhood friends with the magician's daughter, Kana (nicknamed Hatena)

Makoto arriver to Tokyo to become Hoshisato's apprentice, where the city's hustle and bustle activities catches Makoto off guard such as burglaries by a beautiful thief, he depends on Hatena's comforting side. When he came to Hoshisato's now-haunted mansion to reunite with his childhood friend, he is greeted by the family's butler and maid, Jeeves and Emma along with Hatena, only to discover that they are not as compatible anymore.

Official

 * Official anime website (in Japanese)

Other Sources

 * Light novel
 * Anime
 * Anime
 * Anime