Captain Levi, for me, of course.
Most Helpful Guy
First place waifu: Holo the Wise Wolf (from Spice and Wolf)
10/10 Waifu material
*Over 18? Check. Centuries of years old and personality is that of someone mature.
*Pretty but not crazy disproportionate in the chest or whatever? Check.
*Personality not like that of Sakura/Otimihe/Hinata-ish? (Aka is she independent and has a mind of her own)? Check
Second place waifu: Kurisu Makise (Stein;Gate)1
Most Helpful Girl
L Death Note3