Thirteenth Period is the thirteenth chapter of the crossover manga series Seishun Kijinden! 240 Gakuen.
Summary[]
Characters in Order of Appearance[]
*Note: Bold = First Appearance
*Note: Italic = Flashback Appearance
- Koyomi Araragi
- Hitagi Senjougahara
- Mikoko Aoii
- Tomoe Emoto
- Muimi Atemiya
- Tsubasa Hanekawa
- Black Hanekawa
- Yaku Kigamine
- Happi Hikami
- Mayumi Doujima
- Hyouta Ashikaga
- Nagahiro Sakiguchi
- Meme Oshino
- Magashiki Zerozaki
- Shinobu Oshino
- Jun Aikawa
- Mayoi Hachikuji