Yota brings Hina to his house. Hina hatches a variety of schemes to help Yota get closer to Izanami. Yota helps his sister with a summer assignment.
You could just ask her yourself.
Du kannst sie doch selbst fragen.
Podrías preguntárselo tú mismo.
Demande-lui toi-même.
Pode ir lá perguntar você mesmo.