kumadano, kaenbyou rin, kaenbyou rin (cat), komeiji koishi, komeiji satori, reiuji utsuho, reiuji utsuho (bird), touhou, nib pen (medium), partially translated, pen (medium), traditional media, translation request, 2girls, bags under eyes, blouse, female focus, green hair, hairband, heart, knife, multiple girls, o x, purple eyes, purple hair, scared, shirt, short hair, siblings, sisters, yandere, yellow shirt