Scratch Monkey Yokuwakaru gendai mahô : Season 1 Episode 8

Whilst investigating the connection between the various Daemon cases, Misa receives an email claiming that there is a bomb on board her flight home. However, when her search turns up nothing she realises tha the bomb threat has been nothing but a diversion. Meanwhile, Koyomi and the others decide to surprise Misa whilst she is away by cleaning up the house.