Comprehensive Multifunctional System

If too many hosts in a system die, if another host dies, it will disappear automatically. This is her last chance. "Why, no." "If it's like this, I'd rather not travel through time." "Silly tape, Unnie... No, Unnie sams" "Even if you become a girl, you can still complete the mission." "Well, that's not what I care about." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.