More Japanese Pitchers In Korea

I wanted to do a quick update on some Japanese pitchers playing in South Korea, three who I hadn't realized were there before and two that just recently signed.

Let's start with the two newcomers - or one newcomer and one returnee.  The Doosan Bears released their Asian quota player - Ichiro Tamura - last week and replaced him with Takuto Takada.  Takada was the sixth round pick of the Baystars in the 2020 draft and played for them through the 2024 season.  He signed on with the Oisix Niigata Albirex Baseball Club, one of the two independent teams in NPB's farm leagues, after being released by DeNA and has been playing for them until Doosan signed him.

2023 BBM Baystars #DB30

The other pitcher is Keisho Shirakawa, who's been playing for the Tokushima Indigo Socks of the independent Shikoku Island league since 2020.  Shirakawa is joining the KIA Tigers who released their Asian quota player, Australian infielder Jarryd Dale, a few weeks back.  Shirakawa had previously briefly played in KBO as an "injury replacement player" in separate stints with two different teams (SSG and Doosan) in 2024.  He missed the 2025 season due to Tommy John surgery.  I do not have any baseball cards for him but I suspect there are cards of him with Tokushima.

The three pitchers I hadn't realized were in Korea are playing for the Ulsen Whales, an independent team playing in the KBO Futures League, the farm league for KBO.  This is the Whales inaugural season and notable players on their roster besides the Japanese pitchers are eight year MLB veteran Ji-man Choi and Alex Hall, one of the catchers on Australia's WBC teams in 2023 and 2026.  

Jui Kobayashi was the Hawks fourth pick in the 2019 draft.  He was an infielder for his first three years with the team but switched to pitching after being released and resigned by the team as a development (ikusei) player. He signed with Niigata after being released by the Hawks for a final time after 2024 and spent 2025 with them.  I don't have any cards of him as a pitcher, only as an infielder:

2020 Epoch NPB #071

Taisei Naga has spent the past four years playing for independent league teams after graduating from Hokkaido University.  He spent 2022 and 2023 with the Bibai Black Diamonds of the Hokkaido Baseball League and 2024 and 2025 with Gunma Diamond Pegasus of the Baseball Challenge League.  I do not know if he has any baseball cards from either of those teams.

Akitake Okada was the first pick of the Carp in the 2015 draft and was a member of their V3 team which finished in first place in three straight years from 2016 to 2018.  He pitched in the Nippon Series in both 2016 against the Fighters and 2018 against the Hawks but his best season was probably 2017 when he went 12-5 and made the All Star team.  He got injured late in the 2018 season and spent almost the entire rest of his time with the Carp on their farm team.  He missed the entire 2022 season recovering from Tommy John surgery and was an ikusei player in 2024, his last year in Hiroshima.  He spent 2025 playing for Meiji Yasuda of the corporate leagues before giving professional baseball another shot with Ulsen.

2019 BBM 1st Version #166