[Mental instability guide × young man criticizes S-class sentinels]
On a mission in the rainforest, fate forcibly tied the two of them into a partnership.
Unexpectedly, the useless guide actually saved the rampaging S-class sentry?
You must have a partner!
Run-in, spiritual link, breakthrough and upgrade!
It's so touching that the person fighting alongside you is your lover O(≧▽≦)O
Intention: Two-way redemption