20th Century Boys - Vol. 4 Ch. 37 - Rainbow Kid

[MangaDex]

 

[Just_reading]

Guess the robot in the opening chapter under way.

Spoiler

The missing teacher may be involved idk.

 

[Paragon]

I am confused

 

[MrDDA]

Giant robot!

 

[eirianrobotto]

i can't make out what it is either.