I had breakfast in the hotel. Akihabara was seen from the window.
I checked out, took a train, and arrived at the Kagurazaka Campus of Tokyo University of Science.
I arrived at the hall 20 minutes before the lectures.
There were about 100 learners mostly from companies. I was the second lecturer to make a 70-minute talk.
After five lectures, there was a Q&A time. The listeners were very dedicated and studious.
All lectures ended at 5:30 PM. Lectures and hosts had a dinner together at a Japanese pub.
After the dinner, I took trains home. On the way back, near Takao Station, an accident happened to the train, which needed some repairs! So I was asked to stay at a hotel in Hachioji.
I stayed at R&B Hotel Hachioji.
I became very tired and went to sleep.