A fourth new PV trailer has been revealed for the upcoming second season of Kizuna no Allele, which will premiere on October 4, 2023.
The new trailer spotlights the latest ending theme for the series “Jankenhoi!” by virtual singer #kzn, who is based on Kizuna Ai and samples her vocals. Meanwhile, the opening theme for season two is “Perfect World!” by music group PathTLive.
Kenichirou Komaya (Yo-Kai Watch Shadowside Oni-ou no Fukkatsu assistant director) is directing the anime series, with Deko Akao (When Will Ayumu Make His Move?) as series screenwriter, and Shiori Asaka (Dragon Goes House–Hunting co-character designer) and Niina Morita (Dragon Goes House–Hunting setting production) as character designers. WIT Studio and SIGNAL.MD are handling the animation production.
Other staff members include Mitsuko Sekimoto (Mars Red) as color designer, Masakazu Miyake (Mushoku Tensei: Jobless Reincarnation) as art director, Ryou Sasaki (SD Gundam World Heroes) as CG director, Mayuko Koike (Wave, Listen to Me) as photography director, and Gou Sakabe (Date A Live IV) as music composer.
Meanwhile, the main voice cast includes Ayumi Hinohara as Miracle, Rina Kawaguchi as Quan, Hikari Kodama as Chris, Yuka Nukui as Noelle, Arisa Hanawa as Riz, and Kizuna AI as herself.
Additional voice cast members for the other music groups include:
VICONIC
- • Nozomi Nagumo as Jua
- • Tsukino as Thea
BRT5
- • Yuuri Matsuoka as Nisaka
- • Randhi as Jessie
- • Haruka Yoshiki as Ellie
- • Hina Natsume as Sarah
- • Hinaki Yano as Halle
3DM8
- • Ruri Arai as Ximena
- • Nao Furuhata as Zoe
- • Yuuna Kitahara as Sofia

Crunchyroll is currently streaming Kizuna no Allele and describes the synopsis as:
ADEN Academy is a school that specializes in training new talent who will make their debut in the virtual world. There, students each with their own hopes and dreams work hard every day. “I wanna be a virtual artist just like AI!”
A young girl named Miracle enrolls in ADEN Academy with this conviction in her heart.
There, she’ll meet all kinds of people and make wonderful new memories with them as they each pursue their dreams.
Source: Kizuna no Allele Official Twitter, press release