Keima decides to learn about Kanon's past after learning that she feels invisible.
The teen idol that Elsie has become obsessed withturns out to be in her class...and the next soul to catch.
Keima becomes obsessed with completing a Bishōjo game that is riddled with bugs and crashed.
When Mio's chauffeur quits, Keima volunteers to take her to school each day in the hopes of winning her heart.
For her cover story, Elsie must prove to Keima that she is worthy of being his little sister. Later they run into their next target, a rich girl named Mio Aoyama who is more than she seems.moreless
Student Keima signs a contract with demoness Elsie and must use his new powers to capture escaped spirits.