Fight Ippatsu! Juuden-Chan!! [TV]

• Based on a seinen manga by Ditama Bow (who also authored Mahoromatic & KissXSis), serialised in Comic Gum.

Juden-chan is the name given to a group of special girls — from a different dimension — who use electricity to cheer up suicidal people. To find the people in need, Plug (our heroine) uses a device that tells her a persons level of depression — A being worst, F being happiest. Since Plug and her co-workers come from a different dimension, they can fly, pass through things, and pull magic plugs out of power transformers. Plug tries her best, but encounters, Oumi Sento, a boy who can both see and touch her — usually with a baseball bat. Unfortunately for Plug, his sister is her assignment and she has to get past him to ‘charge’ her up.

As seen on: http://anidb.net/perl-bin/animedb.pl?show=anime&aid=6481