[1] His manga are mostly his comedic take of an ecchi boy's harem romance themes.
[citation needed] Most of his work has appeared in Weekly Shōnen Magazine, with Boys Be.and Gacha Gacha his best-known titles.
On September 14, 2022, Tamakoshi announced he had been diagnosed with stage 3 cancer and is undergoing four months of chemotherapy.
[2] On December 5, 2023, Tamakoshi announced he will be taking a break from manga.
This biographical article about a manga artist is a stub.