High schooler Yūta Iridatsu has experienced “astral projection” i.e. his spirit has been separated from his body. He woke up in a mansion named Koraikan and met a cat spirit named Chiranosuke, who told him “You must find the Sacred Tome of Koraikan in order to return to your physical body.” While searching through corridors of Koraikan, Yūta bumped into underpants of its female residents, and doing so would, eh, create some big trouble for planet Earth.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Panty Panic | 2015-04-10 | 25 min |
| Season 1 | Episode 2 | The Lace of Compassion | 2015-04-17 | 25 min |
| Season 1 | Episode 3 | Martians Attack! | 2015-04-24 | 25 min |
| Season 1 | Episode 4 | Possessed by the Stripes | 2015-05-01 | 25 min |
| Season 1 | Episode 5 | Ito Dies | 2015-05-08 | 25 min |
| Season 1 | Episode 6 | It's New Year's Eve, Meikaemon | 2015-05-15 | 25 min |
| Season 1 | Episode 7 | Panty Panic Returns | 2015-05-22 | 25 min |
| Season 1 | Episode 8 | Panty Party! | 2015-05-29 | 25 min |
| Season 1 | Episode 9 | Brazilian High Kick | 2015-06-05 | 25 min |
| Season 1 | Episode 10 | The Fall | 2015-06-12 | 25 min |
| Season 1 | Episode 11 | Justice Punch! | 2015-06-19 | 25 min |
| Season 1 | Episode 12 | Punch Line | 2015-06-26 | 25 min |
| Camera | Yusuke Tannawa | Director of Photography |
| Directing | Yutaka Uemura | Series Director |
| Writing | Koutarou Uchikoshi | Series Composition |
| Visual Effects | Shouta Iwasaki | Character Designer |
| Sound | Yoshikazu Iwanami | Sound Director |
| Sound | Ayumikurikamaki | Theme Song Performance |
| Sound | Shoko Nakagawa | Theme Song Performance |
| Writing | MAGES | Original Story |
| Visual Effects | Rumiko Nagai | Color Designer |
| Editing | Hiroshi Okuda | Editor |
| Sound | Tetsuya Komuro | Original Music Composer |
