For the third sneak peek: We have Rinne. His existence is an enigma. As an avatar of the god of time, he has plenty of time and doesn't concern himself with mortal standards of common decency. He lives alone in a rose garden and spends his time tinkering with clocks, which he uses to bother his sister, Linne. Since he doesn't concern himself with mortal concepts, he decides his form on a whim. Usually, though, he chooses whatever is most comfortable in the moment. This is an act befitting the formless avatar of a god. Despite his feminine appearance, he isn't technically a man or a woman as he can change his form at will. His main inspirations were characters like Loki and, honestly, Evil Neuro-Sama. As they are both trickster types and petulant younger siblings.

From a gameplay standpoint, Rinne isn't planned to be playable, at least not in the near future. However, I imagine him as a debuffer/DPS unit. He could debuff and capitalize on it, perhaps with a smaller mana pool to balance it out.

As for his backstory, I can't reveal too much without getting into spoilers, but he's effectively Linne's opposite. Linne is aloof and bored, while Rinne is overly observant and nosy. He's a being with too much time on his hands who wastes it playing pranks on his sister, sending her dozens of random grandfather clocks a year, knowing full well that she sucks at throwing things away and even more so at refusing a gift.