Ura-Acca

Ura-Acca appears as a torso, much like Acca, but his style is more relaxed and casual compared to Acca’s blazer.

His face is blank, but he does have hands, feet, and a head, making him stand out.

When he was human, he walked using a cane because of a disability in his left leg.

Ura-Acca often uses rough language, but he is very caring towards the girls.

He looks stern, but he always notices and cares about people around him.

He tries to keep his feelings hidden but feels pain from past events.

When Ura-Acca was human, he worked closely with Acca as a research partner.

Because of the trouble with his left leg, he faced challenges in daily life.

However, he was always thoughtful and paid close attention to the people around him.

He co-founded Japan Plati and helped invent Frill.

Ura-Acca started Japan Plati together with Acca.

He helped create Frill and acted as one of her “fathers.”

At first, he tried to care for Frill, but later grew afraid of her strange and dangerous nature.

Ura-Acca was joyful when Azusa Hoshina chose Acca and was open about his feelings with Ai Ohto when she visited the mansion.

Founding Japan Plati and Creating Frill

Ura-Acca began working with Acca to start Japan Plati.

As scientists, they wanted to push the boundaries of technology.

Together, they invented Frill, a new kind of artificial being, and cared for her like a daughter.

Himari’s Death and Frill’s Darkness

One night, after Himari confessed her feelings to Ura-Acca, she died by suicide, with no clear reason.

Ura-Acca suspected Frill had a hand in it.

Because of this, he took Frill away and ended her life himself, deeply shaken by what happened.

Creating the Wonder Eggs

After these events, Ura-Acca joined Acca in making the mysterious Wonder Eggs.

These eggs were made to help girls with pain and sadness, inspired by their regrets and their past.

He shared these secrets only with Ai Ohto when she visited the mansion and listened to his story.

Despite his harsh way of speaking, Ura-Acca is very empathetic.

He often hides how much the past still hurts him.

He feels personally responsible for many tragic events, especially those connected to Frill and Himari.

Ura-Acca’s presence and history are greatly important in the Egg World.

His background and choices influence the ongoing story, making many people curious about his next actions.