Puniru wa Kawaii Slime

In middle school, Kotarou’s childhood “friend” is not another student, but a slime he created years ago who somehow came to life. After growing up beside him, Puniru now appears as a cute, lively girl with the power to reshape her slime body into all kinds of charming forms.

Her playful transformations and carefree behavior constantly pull Kotarou into awkward, funny situations, especially as their old friendship begins to feel less simple than it once was. Blending school life, light fantasy, and romantic comedy, the story follows a strange but affectionate pair trying to understand what they are to each other.