Complete list of yumes :D
Note: Just because I am nonsharing does not mean I will block you for yuming the same character as me. In fact I love other yumes of the same character, I will probably just look away if you post about your yumeship.
Most important:
Haru Takanashi - Hypstage (non-sharing)
Jyobu Jikuin - Hypstage (very selective sharing)
Kaito Goshikida - Kikai Sentai Zenkaiger + Avataro Sentai Donbrothers (non-sharing)
Non-sharing:
Reito - Nanashi
Bengal - Club Catteria
D2 - King of Dance
Selective sharing:
Daraku - Nanashi
Ozaki - Nanashi
Kiriya Kujo - Kamen Rider Ex-aid
Banjou Ryuuga - Kamen Rider Build
Yanma Gast - Ohsama Sentai King-Ohger
Genba Bureki - Bakuage Sentai Boonboomger
Shintaro Nagamine - Oddboys
Shoma Otowa - Oddboys
Gentaro Kisaragi - Kamen Rider Fourze
Sharing:
Sunao - Nanashi
Ryotaro Akanegakubo - Hypstage
Misora Ukiishi - Ketsugou Danshi
D4 - Hypstage (minus Jyobu)
Kanato Sumida - Kamen Rider Geats
Ziin - Kamen Rider Geats
Nyelv - Kamen Rider Gavv
Lakia Amarga - Kamen Rider Gavv
Azuma Michinaga - Kamen Rider Geats
Hoichi - Break Free Stars
Familial yumes:
Jinpachi Ho-Zuki - Hypstage
Masamune Komagata - Hypstage
Doshiro Yogo - Hypstage
Blue - Catteria
Ragdoll - Catteria
Keita Kamoshida - Oddboys