Also known as The Sad Serum (Sadinite) and The Sleepy Serum (Sleepinite) Sadinite can make people sad and cry. As for Sleepinite, it can make people tired, sleepy and fall asleep. Similar to Angrinite, Happinite is used to cure the effects of these 2 serums. Just like Happinite, Angrinite and Symbol Serum, After the events of Mischievous Mishaps, Sadinite and Sleepinite were banned from public usage due to how dangerous they are.
@MetalBlossom @Xteirio (I hate him) c2a
