虞美人（ランサー）からのバレンタインチョコ。

夏の浮かれっぷりを示すように、彼女が最愛の存在と並び立つ姿がデフォルメされながらも堂々と描かれているハート型チョコ。
結婚報告の葉書のように、幸せを手に入れたことを関係者に一応報告するためのもの……らしい。

彼女の弁によれば微笑・睥睨・怒り・眠り・見つめ合い・演算中……などの「項羽様のドキッとする素敵な表情セレクション」で一枚ごとに項羽の顔は違うようだが、見分けるのは非常に難しい。
なお食べる際にも作法があるらしく、下手に二人の姿を壊したりすると怒られる。
真ん中で割ったりするのは一番の大罪。死あるのみ。

……つまり、非常に食べにくい。

Valentine's chocolate from Yu Mei-ren (Lancer).

Heart-shaped chocolates which proudly bear a caricatured illustration of Yu and her beloved, mirroring the glee she exhibited during summer. Like a wedding announcement, the purpose of these chocolates is to make sure everyone knows that she obtained happiness...apparently.

According to her, each of the chocolates depicting Xiang Yu has him smiling, glaring, angry, sleepy, gazing, calculating...and this represents a collection of "wonderful facial expressions that would make anyone's heart skip a beat." It's frankly hard to tell them apart. Additionally, there is apparently a rule regarding how to eat these chocolates which forbids the eater from breaking the chocolates in any way that might seem to split the illustrated couple up. The greatest crime, which is punishable by death, is splitting the chocolate cleanly in half.

...It's a real pain to eat.