Which tense form is better? and which p.o.v? (this story: http://www.asianfanfics.com/story/view/904629/just-one-day-with-jeon-jungkook-comedy-hyunseung-romance

• present + charas' p.o.vs
• past + chara's p.o.vs
• present + no one's p.o.v
• past + no one's p.o.v