![でんじろう先生 [公式] banner](/_next/image?url=https%3A%2F%2Fyt3.googleusercontent.com%2FGWvxYcNRDMxVhb02nSFeZSgW_vay_5HE0dWT0KuPFUm2b92N8ao-sccKaEcnQY7IK1VYAXmRzg%3Dw1800-fcrop64%3D1%2C00005a57ffffa5a8-k-c0xffffffff-no-nd-rj&w=3840&q=10)
![でんじろう先生 [公式] banner](/_next/image?url=https%3A%2F%2Fyt3.googleusercontent.com%2FGWvxYcNRDMxVhb02nSFeZSgW_vay_5HE0dWT0KuPFUm2b92N8ao-sccKaEcnQY7IK1VYAXmRzg%3Dw1800-fcrop64%3D1%2C00005a57ffffa5a8-k-c0xffffffff-no-nd-rj&w=3840&q=75)
![でんじろう先生 [公式]](/_next/image?url=https%3A%2F%2Fyt3.ggpht.com%2FhP_sHCGXTDTZddBAqx5qOhd7TZmWeN0SdYiRTBIF1-QOR0YRJzeKJhxBpTToN02B21JMKIJ76g%3Ds240-c-k-c0x00ffffff-no-rj&w=3840&q=10)
![でんじろう先生 [公式]](/_next/image?url=https%3A%2F%2Fyt3.ggpht.com%2FhP_sHCGXTDTZddBAqx5qOhd7TZmWeN0SdYiRTBIF1-QOR0YRJzeKJhxBpTToN02B21JMKIJ76g%3Ds240-c-k-c0x00ffffff-no-rj&w=3840&q=75)
でんじろう先生 [公式]
@denjiroscience • Joined December 15, 2010
Subscribers 279,972 | Views 108,782,955 | Videos 832
Sub 279K | View 108M | Video 832
Videos — Coming soon
This section is under development. Check back later.
@denjiroscience • Joined December 15, 2010
This section is under development. Check back later.