It'll Ruin Us It'll Break Us

Yuki has a crush on Floof but she is worried that it would ruin their friendship. Floof had a crush on Yuki's twin sister Wolfy but now has a crush on Turtle who likes him back. Uni is not involved in the love square (it's Uni writing this true story) but Uni is Yuki's friend and she feels bad even though it's not her fault.