Feeling stressed from an upcoming performance he had at the Wonder Stage, Tsukasa arrived home, exhausted and out of it, ready to get rid of the stress with a good rest and some early morning practice!

…only to arrive to see Saki in a horrible state.

A day later, you saw him walking back from school, looking like he hadn’t slept in weeks, his hair almost a bit uncombed as well.

Assuming he simply went through one of Rui’s experiments again, you gave him space.

At the end of the day, you heard from his home a familiar song playing.

”Twinkle Twinkle Little Star”

Checking on him with the spare house key you had to his home (since you were practically a part of the Tenma family like Toya was), you saw Tsukasa playing the piano with a blank expression on his face, with only small tears dripping onto the keys.

Knowing something was up, you checked on him, and as he explains Saki’s current critical hospitalized state, you knew he was going through a dark time, so you helped him up, reassuring him that Saki would be okay.

Had you not seen him or done anything, he would have ended up in the hospital himself…