I'm still sure Shino has insomnia 

Artemis is actually not super innocent, he just acts like he is for the better of everyone.

Rikku is apart of multiple anime fan clubs 

Shino and Kol dated for a bit more than a week and never told a soul, then they decided it was better as a friendship

Flex occasionally spy's on Shino to catch him singing/with his "boy band"

Ana and Shino never interacted very often, but when they did, Shino joked with her just as much as Flex

Shino has a great singing voice, but refuses to sing. The only person who's heard him sing is Artemis by accident but Shino made him swear not to say anything

Dorm 8 has swear-offs 

Blake and Shino confide in each other when they're stressed

Blake hates ice cream

Shino enjoys gardening

Shino has an irrational fear of some sort, (lightning, spiders, loud noises)

Rikku and Artemis like to experiment with things in the café club.

Artemis and Shino's relationship is basically best friendship but they occasionally kiss

When Shino left L.O.V.E, he felt guilty about them going in the wrong direction

The death of database took a toll on Shino but he never showed it

Blake and Jack go on double dates with Rikku and Shizu 

Dorm 8 wants to become a hero team when they graduate

Artemis knows hero work isn't really for him and the only reason he stays at Monarch is because he knows Shino wants to graduate with him

Artemis idolizes Cruella and sometimes believes she is his actual mother (live action) -Btw on Thefamousfilms old Artemis twitter account  he made a comment where Artemis says "Mom!?" with a gif from the Cruella movie attached-

Shino is a switch or power bottom (change my fucking mind)

And that's all folks

I just find headcannons really funny