FRien said: Well, that one was fun. Even through I don't know what a "human friendship degree" is. Guess it's some kind of Gensokyo High School specific class.
Just to make certain no one actually misses the reference, "Human friendship level" is one of Akyuu's stats for Perfect Memento profile entries. (Yuyuko is actually rated high.)
However, I did find your test answer sheets.Japanese: D-. Arithmetic: D-. Drawing and Manual Arts, Music, Science, and Human Friendship Level are all D- too.Your body isn't buried under this cherry tree, Yuyuko, sir.Bury them again, 200 yojana deeper this time.
A "yojana" is an ancient Indian measure of distance, somewhere between 12 to 15 km.