Template:Trivia

it takes 2 hours for Kusuo to transform. Mera Chisato's name basically uses the same Kanji as the japanese for clairvoyance. Nendou's childhood dream is to be a carpenter. Rifuta Imu's name is a pun/anagram of Time Leap (Taimuriipu→Rifutaimu). Kusuke's device on his head is "Telepath Canceller" which prevents Kusuo from reading his mind.

Kusuo's female transformation was first named as Kusuko but he later changed it to Kuriko to lessen the chance of other finding out its him. Kusuke, Kusuo's older brother is a genius with an IQ OF 218. It was hinted that Kaidou may realize that Kokomi have feelings for Kusuo when he baited Kusuo's name just to make Kokomi come with them at the cruise ship. Aren used to be a delinquent in his former school and only Kusuo and Kaidou know this. Anpu's name is a pun on Anpusi (Animal-Psi) the ability to psychically communicate with animals.

Kusuo has been 2nd year 4 times due to his powers resetting the earth. Aiura Mikoto was the third psychic introduced in the manga with the power of a soothsayer or an oracle. Kokomi's fanclub once kidnapped Kusuo after misunderstanding that they are going out. Toritsuka's voice actor Hanae Natsuki sang the first opening song of Saiki Kusuo no Psi Nan title Seishun wa Zankoku janai. Kusuo has no phone and not interested on technology aside from the coffee jelly maker.

Kusuo has been following Satou because of his 'normal-ness'. Mikoto's is actually a pun on “Ai Uramikoto” which is something along the lines of “love complaints” or maybe “love resent”. Hairo's name is pun on Pyrokinesis. Kaidou used to be a nerd and have his hair down, covering his face with his bangs and wearing glasses that covers almost half his face? Kusuocan even hear people's thoughts on the TV if he really wanted to?

Kusuo's name is a pun on Psychic (サイキック Saikikku). Teruhashi Kokomi's name is a pun on Telepathy? Kusuo is scared of bugs and Nendou because he can't read their minds. Aren's name is an anagram of clairvoyance "Kureaboyansu"? Nakanishi Kouta aka Chouno Uryoku was married to Nendou Riki's mom in the past?

Toritsuka Reita is the second psychic introduced in the series with the power as a spirit medium? Kusuke invented the limiter that Kusuo wears? Kuniharu works as a manga editor? Saiko Metori's name is a pun of Psychometry. Iridatsu Yuuta's name is a pun on "Yuutai Ridatsu" or "Astral Projection" or an out of body experience?

Kusuke is like Makoto, he is obsessed with Kusuo and hates others who would get closer to Kusuo like Kokomi. Kusuo once petted Anpu after he saved Kusuo when he was chased by a cockroach? Hatakeyama-sensei was first introduced in manga without a name? Toritsuka can see Kusuo's invisible form? Yuuta doesn't get along with Kokomi at first but later got attached to her when he realized how she matched Peached T-Girl in the TV show he like?

Toritsuka was the reason why Kusuo developed the psychic ability of a spirit medium? Ike-san used to be an ex-yankee? Kusuo corrects that Takahashi is one of the main characters? Nakanishi Kouta's stage name is a pun on "supernatural power" (Chouno Uryoku→Chou Nouryoku)? Kusuo was the reason why Mera's father isn't being chased by debtors anymore?