Another Day as a Little Angel in the Game

【Infinite Flow】【Selfcest】【A Hypocritical Little Girl】【Dissociative Identity】【Mental Illness】【Not Scary】 【Sweet and obedient, innocent-looking but secretly cunning (main personality) × Flamboyant, deranged, truly evil (secondary personality)】 Tick-tock, tick-tock... Listen, the clock is still ticking! Look, what’s inside the mirror? Where is my big brother? “I’m so tired... I can’t walk anymore. Where are you?” “Me? I’ve been here all along.” (Basically no horror elements.) Look forward to the game beginning, my dear players! Note: There are lots of original plot details. The romance develops slowly at first, since neither of them is very willing to accept their feelings. It gets sweet later, with no angst.