…振り => After (a long time) N2
Time
…振り => Way, condition, situation, appearance N2
Situation
...を...にする => to make something ~ N4
Purpose, target
~ふり(~振り)      => to pretend; to act as if N3
...を...みる => judging from; seeing that ~ N4
Deduce
姿を見せる => figure; appearance N3
Ability
~をかわきりに(~を皮切りに)      => One after another; starting with ~ N1
NがNを/にV-させる => Who (N) makes...who (N) do what N4
Coercion
...が...を...みせる => make it look like... N4
Base, base
を…とする => is considered, is regarded as N2
Consider it
にする => にする N4
を前提に => On the premise of N1
Premise