This, actually, isn't Tenshin Amaguri's work, or so it says in the middle word(?) "Little Break". It's a work of Muroko.
Muroko huh? Should we do a tag for this artist then? Because we don't know exactly which Muroko is it nor have any information about him (same thing for the next picture). Any suggestion?
I don't think we would be able to make a tag since this artist seems to be doing this as a guest here and don't have any other work for us to actually tag him. THat's why I made the note with comment instead fixing tags.