I have taken the photographs when go to the field trip, business trip, etc…
Please click below link, you can see them:)
(However, the below link will direct you to Japanese page, since these are uploaded in only my Japanese website. I am sorry for the inconvenience.).

Recent activities (2022)

Past activities (2021), (2020), (2019)(2018), (2017), (2016), (2015), (2014), (2013), (2012)