① Characters :
Renga Nishizono, Tsumugi Aoba, Subaru Kagami, Minato Ohse, Towa Otonashi, Niki Shiina, Kaito Fuji, Nanaki Nanamegi, Haruka Sakurai, Kanata Shinkai, Rimicha, Sigma, Ritsu Sakuma, Kaname Tojo, Willmesh

② Tropes :
Flower Motifs, Sad Clown, Girly Girl, Make a Wish, Cloudcuckoolander, Keet, Friendly Neighbourhood Vampire, Oral Fixation, Ditz, Bite Of Affection, Because You Were Nice To Me, Animal Lover, Stargazing Scene, Fleeting Passionate Hobbies, Tragic Dream, The Paranoiac, Please Don't Leave Me, Must Make Amends, Good Luck Charm, Sleepyhead

③ Assocations
Vampires, Bats, Apple Blossoms, Milkvetch, The Sun, Wheel Of Fortune

➃ Songs
My Moon My Man, I'm Stitch Dot, My Palette is Full of You, OTOMEROID, Your Melody, Dan The Dancer, Mrs Magic, Retry Now, Filament Fever