you were Tsukasa's sibling. Tsukasa was 24/7 there for you, no matter the circumstance.

while you and Tsukasa sat at home, at night, and watched tv, Tsukasa got up and stretched.

"i feel like baking something..." Tsukasa commented, looking on his phone for some ideas. his lips pursed as he looked to you.

"do you have any ideas?" Tsukasa asked.