The Ichinose Family's Deadly Sins

is a manga series written and illustrated by Taizan 5. which was recently released last November 14, 2022 on both VIZ Media and MANGAPlus. The serialization was previously announced as one of four new titles in the issue of #49/2022 released on November 7.

This new series is created by Taizan 5. Recently, the mangaka won an award for Takopi’s Original Sin. The two-volume series got the Manga Kingdom Tottori award from the Japan Cartoonists Association in May 2022. It also appeared in Shonen Jump, albeit in Shonen Jump+. People can find it on Manga Plus as well.

Plot
Tsubasa Ichinose is a middle schooler who loses his memory in an accident. He is able to safely reunite with his family, but is soon faced with a new shocking reality... What is going on with this family?! From the creator of Takopi's Original Sin comes a new kind of dramatic story!

Official

 * Manga's Official Site (Japanese)
 * Manga's Official Site Trial Reading (Japanese)
 * Official English Translation - VIZ Media
 * Official English Translation - MANGAPlus
 * Taizan 5's Twitter (Author)