Yu Joi
(joooi13y)

Usage start date: 03/28/2015

2021

03/26

(Fri)

2021

03/19

(Fri)

08:00〜

Organizing

Attending

2021

02/19

(Fri)

08:00〜

Organizing

Attending

2021

02/12

(Fri)

08:00〜

Organizing

Attending

2021

02/05

(Fri)

2021

01/29

(Fri)

08:00〜

Organizing

Attending

2021

01/22

(Fri)

08:00〜

Organizing

Attending

2021

01/15

(Fri)

2020

10/17

(Sat)

11:00〜

Attending

GDG DevFest 2020 Ended

GDG Tokyo

GDG DevFest 2020

Shoko Sato Shoko Sato

オンライン

1515