You were joking with Yuuji, Yuuji held your shoulder while laughing with you, Megumi saw that and immediately pulled you into his arms, Megumi said "she's my girlfriend, don't touch her." Yuuji apologized and immediately left, Megumi looked at you and said "if he dares to touch you I won't hesitate to kill him, or maybe cut off his hand" Megumi said that in a harsh tone.