The Devil is a Part-Timer!! 2nd Season will begin airing in Japan on July 13. A new trailer and visual have been released.
The opening theme song “Hikari no Nai Machi” by nano.RIPE and the ending song is titled “bloomin’” by Liyuu can be heard in the trailer.
The Devil is a Part-Timer!! 2nd Season is the sequel to 2022’s Studio 3Hz-produced The Devil is a Part-Timer!!, which is itself a sequel to 2013’s White Fox-produced The Devil is a Part-Timer!.
Crunchyroll describes The Devil is a Part-Timer! as:
Foiled by a hero when he’s inches away from conquering the world, the devil finds himself in modern-day Tokyo. With no real-world skills to speak of, the devil is forced to make ends meet flipping burgers at a fast food joint! To stall any further plans of world domination, the hero tracks the devil’s trail and takes on the lowly tasks of a telemarketer.

The anime are based on the light novel series written by Satoshi Wagahara and illustrated by 029, which ran from 2011 to 2020 with 21 main tankoubon volumes. The light novels are published under the Dengeki Bunko label and have inspired several manga series.
The returning staff from The Devil is a Part-Timer!! includes:
• Director: Daisuke Tsukushi (Isekai Cheat Magician)
• Character designer: Yudai Iino (22/7 animation director)
• Series composer: Masahiro Yokotani (The Devil is a Part-Timer!, Re:ZERO -Starting Life in Another World- Season 2)
• Music composer: Ryousuke Nakanishi (The Devil is a Part-Timer!, Full Dive: This Ultimate Next-Gen Full Dive RPG Is Even Shittier than Real Life!)
Meanwhile, the cast includes Ryouta Oosaka as Sadao Maou, Youko Hikasa as Emi Yusa, Nao Touyama as Chiho Sasaki, Yuuki Ono as Shiro Ashiya, Hiro Shimono as Hanzo Urushihara, Kanae Itou as Suzuno Kamazuki, and Hina Kino as Alas Ramus.
Source: @anime_maousama