Yes, I know it seem's that it's weird him calling her big sister, but he was caught off guard by her grabing his shoulder and pulling him toward her. Plus it doesn't help that she's really a reincarnated queen that's in love with him, so from time to time she speaks as the queen in his sister's body. If it's confusing, catch me online and I'll give you a personal rundown.
Moonstar Valentine by @Mark_Kirisawa (Mark Kirisawa)
Nothing really I can say about this one really. It's pretty much self explanitory. The character's are from another anime series that me and a friend of mine are currently working on. Shun (c) Mark Kirisawa. Miyu (c) Eve Regalia.
Eh? He's calling her big sis, but she's telling him that she loves him in a romantic way? o.O Other than my little bit of confusion, great pic. Definetly looks directly out of a comic panel. The shading lines (what are they called? I know it's not 'shading lines!') are really really well done. It looks quite lovely. The faces and everything are in decent proportion, so I am impressed. Keep it up!