I Transmigrated to Another World and Picked Up a Little Brother

Blurb:

Liante: "Big bro..."

Xika: "...Huh?"

Liante: "Look, the fireball I summoned is bigger than yours now, isn't it?" (moves closer)

Xika: "Mm..." (quietly takes a step back)

Liante: "So shouldn't you keep your promise now?" (moves closer again)

Xika: "Ah..." (gazes away)

Liante: "Did you forget?" (frowns)

Xika: "No, no, no!" (keeps looking away)

Liante: "Then are you going to go back on your word?" (grabs his brother's hand)

Xika: "No, no, no, no, no, no, no!"

Liante: "Then will you say yes?"

Xika: "Yes, yes, yes!"

Liante: "Great. From now on, I'm your boyfriend~"

Xika: "Mm-hmm, mm-hmm, mm-hmm." (covers his face (How did I end up with a little brother like this?))

A playful gong with a mind that skips all over the place x a shou with a rigorous mindset but bizarre logic

After his final exams, twenty-one-year-old Mo Chenfei took a nap. When he woke up, he found himself sitting in an alley full of medieval English charm. He looked down and saw that his body had shrunk to the size of a five- or six-year-old, and his hair had turned white. As the saying goes, transmigrated protagonists always have strange encounters. The protagonist soon got a teacher, and later a younger brother. But since he's the protagonist, of course he has to fight evil! And so, the protagonist and his younger brother defeat evil together, developing a brotherly bond (love) that moves heaven and earth along the way, and eventually live happily together. (Are you telling a fairy tale?)

Theme: When there's love in your heart, you'll find love everywhere.