So, by definition, this is not kinetic since it has choices, but also has unavoidable LIs/forced sex scenes. A tag specifying this would save a lot of people's time.
I really agree with you here. It's much easier to enjoy a derpy sidekick than the actual MC. Also, with a sidekick, the derpiness can be offset by loyalty and friendship. Otaku might not offer those qualities but he does offer comic relief. The sound the devs came up with to indicate when he just got kicked in the plumbs is hysterical. Like someone dropping a manhole cover off a ten story building. KLANG!