Year 2, Vol. 9

• Kei finds out that Kiyo is going to meet Ichinose alone
• KiyoKei Phone Call
• KiyoKei going to school

Year 2, Vol. 8

• KiyoKei school trip talk + Sudou confession bet
• KiyoKei text + phone call

Year 2, Vol. 5

• The Footsteps of Chaos
• Kiyokei post reveal

Year 2, Vol. 4.5

• Satou and Kei
• Phone Call
• When hearts are touching each other's