Misato apartment bomb peril

Commission for Yami Bakura
During robbery in Misato's place culprit wanted to get rid of unwanted eyewitness,leaving them tightly secured near bomb.
Group’s saving grace was on Shinji,who not being tied as tightly to his chair as the girls were to theirs.
Whoever did this must’ve underestimated him.
He trying his best to get free and save his two precious girls from peril.at end he did it and get rewarded