Romance of the Three Kingdoms is a Loner's Achievement

Romance of the Three Kingdoms is a Loner's Achievement (三国志はぼっちの嗜み, Sangokushi wa Bocchi no Tashinami) is chapter thirteen of the Kōshiki Anthology Comic series. It is chapter thirteen of volume one. This chapter was done by Takashi Shibari.

Summary
In the Neighbor's Clubroom, Kodaka is playing a game and Maria is watching. Yukimura asks what game he's playing and he says it's called Romance of the Three Kingdoms Aspirations 6 Power Up Kit Version. Kodaka loses in the game and Maria tells him it's because he keeps choosing Lu Bu. The three begin talking about the different character names in the series. Maria compares Yozora to an "ugly small fry" character. Yozora shows up and attacks Maria.