Primary

• Minori Kushieda In love with Ryuuji Takasu
• Minori Kushieda Friend of Taiga Aisaka

Extended

• Ryuuji Takasu Son of Yasuko Takasu
• Ryuuji Takasu In love with Minori Kushieda
• Ryuuji Takasu Best friend of Yuusaku Kitamura
• Taiga Aisaka Friend of Minori Kushieda
• Taiga Aisaka In love with Yuusaku Kitamura