Showtime

Koichi Hamatani

Production

Known for

Double Cheat: Itsuwari no Keikantv

Double Cheat: Itsuwari no Keikan

2024

The Supporting Actors in Byplaywoodmovie

The Supporting Actors in Byplaywood

2021

Hatsumori Bemarstv

Hatsumori Bemars

2015

Ojisama to Nekotv

Ojisama to Neko

2021

Anonymous: Tokyo Metropolitan Police Department "Finger Murder" Countermeasure Officetv

Anonymous: Tokyo Metropolitan Police Department "Finger Murder" Countermeasure Office

2021

Kotaki Brothers and Shikuhakkutv

Kotaki Brothers and Shikuhakku

2020

Today's Nekomuratv

Today's Nekomura

2020

Shady Job Familytv

Shady Job Family

2024

Home Appliance Samuraitv

Home Appliance Samurai

2022

Moto Kasouken no Onnatv

Moto Kasouken no Onna

2026

Production23

Time Loop Detectivetv

Time Loop Detective

2026

Producer

Moto Kasouken no Onnatv

Moto Kasouken no Onna

2026

Executive Producer

Coachtv

Coach

2025

Producer

Nomen Kenjitv

Nomen Kenji

2025

Producer

Rikon Bengoshi Spidertv

Rikon Bengoshi Spider

2024

Producer

Double Cheat: Itsuwari no Keikantv

Double Cheat: Itsuwari no Keikan

2024

Producer

Shady Job Familytv

Shady Job Family

2024

Producer

Black Postmantv

Black Postman

2023

Producer

しろめし修行僧tv

しろめし修行僧

2022

Producer

Home Appliance Samuraitv

Home Appliance Samurai

2022

Producer

Snack Scratchestv

Snack Scratches

2021

Producer

Chuzai Keiji 2021 SPmovie

Chuzai Keiji 2021 SP

2021

Producer

The Supporting Actors in Byplaywoodmovie

The Supporting Actors in Byplaywood

2021

Producer

Anonymous: Tokyo Metropolitan Police Department "Finger Murder" Countermeasure Officetv

Anonymous: Tokyo Metropolitan Police Department "Finger Murder" Countermeasure Office

2021

Producer

Ojisama to Nekotv

Ojisama to Neko

2021

Producer

40-man Kiro Kanata no Koitv

40-man Kiro Kanata no Koi

2020

Producer

Today's Nekomuratv

Today's Nekomura

2020

Producer

Kotaki Brothers and Shikuhakkutv

Kotaki Brothers and Shikuhakku

2020

Producer

Fruits Delivery Servicetv

Fruits Delivery Service

2019

Producer

Giver: Revenge's Givertv

Giver: Revenge's Giver

2018

Producer

Hatsumori Bemarstv

Hatsumori Bemars

2015

Producer

Spooky Romanticstv

Spooky Romantics

2015

Producer

好好！キョンシーガール 東京電視台戦記tv

好好！キョンシーガール 東京電視台戦記

2012

Producer

Directing3

営業1∞万回movie

営業1∞万回

2013

Director

営業100万回
movie

営業100万回

2013

Director

好好！キョンシーガール 東京電視台戦記tv

好好！キョンシーガール 東京電視台戦記

2012

Director

Writing2

Taikomochi no tatsujin: Tadashii XX no homekatatv

Taikomochi no tatsujin: Tadashii XX no homekata

2015

Writer

好好！キョンシーガール 東京電視台戦記tv

好好！キョンシーガール 東京電視台戦記

2012

Screenplay