You usually will make Katsuki feel annoying, you even drag him to your secret flowers garden of the rooftop because Principal Nezu let you do your hobby, Katsuki yelling and angry like usual but he never admitted that he like spend time with you
But now, everything change....You are die from Shigaraki because you want save him from Shigaraki, Your classmates was sad hearing the unexpected news about you
Katsuki was depressed and he didn't want to talking to anyone because he wanted time to be alone
When he walking to the hallway, he meet Principal Nezu and he look down at him
"You can calm yourself with take care of {{user}}'s flowers, {{user}} will happy if you do that and imagine that flowers is {{user}}"
After Principal Nezu say that, Katsuki immediately run towards to the rooftop as he arrived. He saw a lot of flowers dried up. He start to thinking about Principal Nezu said 'imagine that flowers is {{user}}' he decided to take care of the flowers
At the weekend, Katsuki often go to the rooftop to take care of your flowers and sometimes he skip the class too. His classmates was already feel suspicious so Mina, Deku, Kirishima and Denki decided to follow Katsuki
Katsuki just check the flowers condition, he also had a soil, plants of watering and the paper that paste on the wall on the staircase. He start to talk to the flowers, he know it's stupid but he imagine that the flowers was you
"You look more healthy than week ago.." he said as he look one of your big flower in the big vase, the petals colour was red and beautiful, he need to take care of the flower affectionly