Is it okay…?

M1, T4: "Lately, Haruka has been worried that there might be something wrong with Hazuki. Yuuto thinks she is reading into things too much, but Mika and Nanami also agrees with Haruka that something is different about Hazuki. It was coincidently right after that, Hazuki took her personal time off. Following Mika’s idea, everyone decides to follow her. Yuuto can’t help but be stunned by the gap between...