|The DiPSIster of Spirit Medium Toritsuka Reita|
|Romaji||Reinōryoku-sha Toritsuka Rei no Sainan|
The DiPSIster of Spirit Medium Toritsuka Reita is the thirtieth chapter of Volume 3 of The Disastrous Life of Saiki K (Saiki Kusuo no Sai-nan) published on the 2nd of May 2013.
- Spiritual Medium
Reita stars the chapter as he explained the wonders of his ghost type psychic powers. Being able to talk and boss around ghost is the highlight of his powers but a down side to his power is the fact that he can't force spirits if they don't want to do his bidding. Upon arriving to PK Academy, Reita spots three girls having a problem about their missing gym clothes to which he forcefully took the role of finding them. After asking a spirit, Reita learned how a boy stole the gym clothes of the girls. When he was about to catch the perpetrator, the spirit guardian of the boy stopped him and bribed bim that he'd do everything he wants just to let the boy go. Thinking of the praise of the girls, he refused the offer and entered the room where the boy is only to find out that he's gone. The girls then saw Reita carrying their gym clothes and started beating him up, misunderstanding that he was the one who stole it. The chapter ended with Reita learning the color of the girls panties and had a nosebleed.