Gender Equality by Hazuki 

RIDDLE JOKER（op）❤️ 

[Riddle Joker OP] astral ability (Full ver.) Piano Arrangement 

Riddle Joker Drama CD Vol.03 - "Even I'm senior, I want to fall in love!" - Shikibe Mayu 

Riddle Joker Drama CD Vol.02 - "Definitely not a brocon" - Arihara Nanami 

I hate Yuzusoft's overuse of 'heroines calling MC a pervert' "humor" 

Riddle Joker 在原七海 

You Do NOT Need to Read ALL Routes in a Visual Novel (Mostly) | Angepinion 

お前マジぶっ飛ばす 

Riddle Joker Drama CD Vol.01 - "The secret I won't tell others" - Mitsukasa Ayase