Name: Maki
Occupation: Demon King, Oma ZI-O
Personality: Usually he is merciless and the cruelest at the battlefield, however he is a Tsundere once you get to know him better and his Tsundere personality is kind, he does care alot to his people around him including his wife. Just like Sougo Tokiwa he wants to be the kindest king but strict at the same time.

Equipments:
-Oma ZI-O Driver

-Saikyo Zikan Girade

-Quarcane

-Oma Advent Calendar

-Ridewatches: all Heisei Ridewatches and the Showa Ridewatches plus the Amazons Rider Ridewatches. Also Zero One Ridewatch is also included.

Forms:
-Oma ZI-O

•Transformation: Shukufuku no Toki! Saikō, saizen, saidai, saikyō Ō! Ohma Zi-O!

•Finisher: Shūen no Toki! Ohma Zi-O Hissatsu-geki!

•Heisei Rider Finishers:
-Kuuga no Toki! Mighty Kick
-Agito no Toki! Rider Kick!
-Ryuki no Toki! Final Vent!
-Faiz no Toki! Exceed Charge!
-Blade no Toki! Lightning Blast
-Hibiki no Toki! Ongeki Da!
-Kabuto no Toki! Rider Kick!
-Den-O no Toki! Full Charge!
-Kiva no Toki! Wake Up!
-Decade no Toki! Final AttackRide!
-Double no Toki! Maximum Drive!
-OOO no Toki! Scanning Charge!
-Fourze no Toki! Limit Break!
-Wizard no Toki! Kick Strike!
-Gaim no Toki! Orange Squash!
-Drive no Toki! Full Throttle!
-Ghost no Toki! Omega Drive!
-Ex-Aid no Toki! Critical Strike!
-Build no Toki! Vortex Finish!
-ZI-O no Toki! Time Break!

•Reiwa Rider Finisher:
-Zero One no Toki! Rising Impact!

•Showa Rider Finishers:
-Black RX no Toki! Revolcrash!
-Shin no Toki! Shin Rider Kick!
-ZO no Toki! ZO Kick/Punch!
-J no Toki! J-Kick/Punch!

•Amazons Rider Finishers:
-Alpha no Toki! Violent Slash!
-Omega no Toki! Violent Punish!
-NEO no Toki! Amazon Strike!

His wife: Tsuki, Kamen Rider Tsukuyomi

AI Servants:
-Kasshine (1000x)
-Dai Mazine (9000x)