[+ light novels. ...In alphabetical order, using English titles where applicable. My full anime list is here.]

• 86: Eighty-Six
• Assassination Classroom
• Attack on Titan
• Black Butler
• Chainsaw Man
• Death Note
• Demon Slayer
• My Hero Academia (selectively)
• No. 6
• Pandora Hearts
• Puella Magi Madoka Magica
• REBORN!
• Shadows House
• Shaman King
• Talentless Nana
• The Case Study of Vanitas
• To Your Eternity
• Toilet-Bound Hanako-kun

• hinayuu (enstars)
• suguharu (pokemon)
• isshushipping (pokemon)
• reguri (pokemon)
• ozbert (pandora hearts)
• tartali/zhongchi (genshin impact)
• 0301 (milgram)
• 0909 (milgram)
• junai (zombieland saga)
• kananayu (paradox live)
• kuroaka (zeno)
• alociel (black butler)

full list here.

[...In alphabetical order, using English titles where applicable.]

MUSIC

• (musicals in general)
• Be more chill
• BUMP OF CHICKEN
• Hamilton
• Kurage-P
• MILGRAM Project
• mothy_Akuno-P
• RADWIMPS
• Shinsei Kamattechan
• Six the Musical
• Sound Horizon (Märchen)
• VOCALOID

VISUAL MEDIA

• Animated Disney/pixar/similar films
• Hazbin Hotel
• My Little Pony
• South Park

[...In alphabetical order, using English titles where applicable. My full game list is here.]

• Animal Crossing
• Danganronpa
• Ensemble Stars
• Hatoful Boyfriend
• Ib
• Pokémon
• Slay The Princess
• The Witch's House
• Umineko When They Cry
• Undertale (Deltarune not so much)
• Wadanohara and the Great Blue Sea
• ZENO

• leo (enstars)
• tori (enstars)
• len (vocaloid)
• venti (genshin impact)
• childe (genshin impact)
• madoka (madoka)
• n harmonia (pokemon)
• kieran (pokemon)
• hao (shaman king)
• belphegor (reborn)
• mikoto (milgram)
• mitsuba (hanako-kun)
• gilbert (pandora hearts)
• oz (pandora hearts)
• angel devil (chainsaw man)
• alois (black butler)
• shuu (hatoful boyfriend)
• alastor (hazbin hotel)
• aka (zeno)

full list here.