Crossover: OOO, This World Has Tsuburaya

(Entirely handwritten, with a completed 1.6-million-character version already posted on another site.) Dongfang Bai was killed by falling debris while rescuing people during an earthquake, then transmigrated.

The good news: He gets to live again.

The bad news: A heartless ring has dragged him off to work.

That's right, the Ring of Light from the Warrior's Peak, known across the Ultraman universe for being heartless.

Armed with an improved Orb Ring from the Ring of Light and the Red-Underwear Orb Origin as his starting gear, Dongfang Bai is tossed into an unfamiliar world with a hollowed-out Holy Sword. He expects to be assigned high-difficulty missions like his predecessors. Instead, he discovers that things here are surprisingly laid-back.

Characters from anime appear right before him, but there's a problem... He's a seasoned Ultraman fan and doesn't watch much anime. So he should just treat them like passersby, right...? Wait, are they trying to weigh Dongfang Bai's... you know what!!!

As Dongfang Bai travels to other Ultraman universes to put out fires and grumble about the heartless Ring, while protecting a crossover universe and resisting the girls' advances, he thinks there's nothing left that could shake his composure. Until he discovers... what the heck is this Tsuburaya Productions company!!!