₊✩‧ open the letter please. hello, this is kocho shinobu. welcome to the butterfly book. we offer angst, fluff, and smut. this contains spoilers, self harm, body insecurity, and nsfw. do not pass and simply throw this letter away if you dislike any of these. or skip the parts that have these triggers. thank you very much for reading! we hope you have a wonderful day. ࣪ ִֶָ☾. you can close the letter now.