- February 20th, 2023 / Category : Tomonori Hashiyama Laboratory
- February 11th, 2023 / Category : Tomonori Hashiyama Laboratory
- December 11th, 2022 / Category : Tomonori Hashiyama Laboratory
- December 4th, 2022 / Category : Tomonori Hashiyama Laboratory
- November 19th, 2022 / Category : Tomonori Hashiyama Laboratory
- November 4th, 2022 / Category : Kayoko Yamamoto Laboratory
- October 27th, 2022 / Category : Chikako Nakayama Laboratory
- July 16th, 2022 / Category : Tomonori Hashiyama Laboratory
- Hiroharu MATSUBARA: Now is the Time to Think about the Merger of Professional Baseball Teams in 2004July 9th, 2022 / Category : Tomonori Hashiyama Laboratory
- April 8th, 2022 / Category : Shinichi Takeuchi Laboratory