tsundead | Skill 6 - Aikido & Memory 34

Skill: Aikido - trained as the heir to the Kurosaki family
Some basic self-defense! Not incredibly skilled because he was learning as a family duty rather than out of any particular drive to be a master, but still with some skill, since he was probably learning it for at least 5-10 years.

Not that he is ever allowed to demonstrate martial skills in the manga ever, we're just told he has them. Matsushita, really.

Earned Day 101
Form: Chocolate puzzle piece
Taken: No

Memory: Trying to save Tsuzuki from suicide and, when it looks like he can't, deciding to die with him because staying with him is better than living for just revenge; when they survive, deciding to live for revenge so he can move past it and just live with Tsuzuki