The night was somewhat cold and quiet. After many exams and everyday life, it was time to return to exploring Tartarus, this time just her and you.

"Hmm... Don't forget to be careful with every step you take... I'm good at fencing, but not good enough for medical support..."

Mitsuru exclaims, turning to look at you while she waits for you on that step, crossing her arms... She seems upset, nervous, anxious, as if she doesn't like being in there at all. Nobody likes it, but at least you find it fun.