Ichigoki's Under Control!!

Ichigoki's Under Control!! (イチゴーキ！操縦中) is a manga series written and illustrated by Seiji Hayashi which was recently released last November 28, 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.

Plot
Ichigoki is a regular kid who can't wait to start high school. But an unexpected encounter with the fists of an eastern lowland gorilla that has escaped from the zoo results in his death... He somehow regains consciousness only to discover that he's become a fullmetal-bodied cyborg?! Thus begins cyborg Ichigoki's wacky and aggravating misadventures with Misao, his mad scientist friend from childhood!

Official

 * Manga's Official Site (Japanese)
 * Official English Translation - VIZ Media (English)
 * Official English Translation - MANGAPlus (English)

Other Sources

 * Anime News Network (English)