id="sinopsis" class="widget_senction"> Sinopsis Manga Serious as She is, She Has a Cute Side I Want to Keep All to Myself Bahasa Indonesia Manga Serious as She is, She Has a Cute Side I Want to Keep All to Myself yang dibuat oleh komikus bernama くすのき ini bercerita tentang Seseriusnya dia, dia punya sisi imut yang ingin kusimpan sendiri