Sigma waited for Delta to come back and pass out from exhaustion before taking a glass bottle from their jacket pocket and going over to Delta. “Hm, maybe you don’t love me now. But don’t you fret my darling, you’ll love me soon enough.” Sigma gets next to Delta on the ground, touching the other’s cheekbone gently. “Open wide~” was all they said as they open the bottle and force Delta’s jaw open but not to where the other would even notice. Calmly Sigma poured the potion into their mouth and smiled crazily. “Senpai is all mine~”